diff --git a/honoka/m4/Makefile b/honoka/m4/Makefile
index 3d8bcd3..bf0f5c5 100644
--- a/honoka/m4/Makefile
+++ b/honoka/m4/Makefile
@@ -91,7 +91,7 @@
 CXX = g++
 CXXCPP = g++ -E
 CXXDEPMODE = depmode=gcc3
-CXXFLAGS = 
+CXXFLAGS = -O3 -march=i686 -fomit-frame-pointer -fforce-addr -fexpensive-optimizations -fpeephole -fgcse -funroll-loops
 CYGPATH_W = echo
 DATADIRNAME = share
 DEFS = -DHAVE_CONFIG_H
@@ -127,7 +127,7 @@
 INTLLIBS = 
 INTLOBJS = 
 INTL_LIBTOOL_SUFFIX_PREFIX = 
-LDFLAGS = 
+LDFLAGS = -z combreloc
 LIBADD_DL = -ldl
 LIBICONV = 
 LIBINTL = 
diff --git a/honoka/plugins/Makefile.am b/honoka/plugins/Makefile.am
index 021f7ca..5fe8b12 100644
--- a/honoka/plugins/Makefile.am
+++ b/honoka/plugins/Makefile.am
@@ -28,7 +28,7 @@
 
 noinst_HEADERS = wnnproto.h romkan.h 				wnnconversion.h kanainput.h \
 	anthyconversion.h skkdic.h 				skkdicconversion.h wnnplugin.h wnnprediction.h \
-	honoka_plugin_def.h simpleprediction.h cannaconversion.h
+	honoka_plugin_def.h simpleprediction.h cannaconversion.h primeprediction.h
 
 moduledir		= @SCIM_MODULEDIR@/IMEngine
 
@@ -46,7 +46,7 @@
 endif
 
 plugindir           = @SCIM_MODULEDIR@/honoka
-plugin_LTLIBRARIES  = $(ANTHY_PLUGIN) $(WNN_PLUGIN) $(CANNA_PLUGIN) plugin-skkdic.la plugin-romkan.la plugin-kanainput.la plugin-simpleprediction.la
+plugin_LTLIBRARIES  = $(ANTHY_PLUGIN) $(WNN_PLUGIN) $(CANNA_PLUGIN) plugin-skkdic.la plugin-romkan.la plugin-kanainput.la plugin-simpleprediction.la plugin-prime.la
 
 plugin_anthy_la_SOURCES = anthyconversion.cpp
 plugin_anthy_la_CFLAGS = @SCIM_CFLAGS@ @SCIM_DEBUG_FLAGS@
@@ -84,6 +84,12 @@
 plugin_simpleprediction_la_LDFLAGS = -avoid-version -module -rpath $(plugindir) @LIBTOOL_EXPORT_OPTIONS@ @INTLLIBS@ @SCIM_LIBS@
 plugin_simpleprediction_la_LIBADD = $(top_builddir)/libhonoka/libhonoka_plugin.la
 
+plugin_prime_la_SOURCES = primeprediction.cpp
+plugin_prime_la_CFLAGS = @SCIM_CFLAGS@ @SCIM_DEBUG_FLAGS@
+plugin_prime_la_CXXFLAGS = @SCIM_CFLAGS@ @SCIM_DEBUG_FLAGS@
+plugin_prime_la_LDFLAGS = -avoid-version -module -rpath $(plugindir) @LIBTOOL_EXPORT_OPTIONS@ @INTLLIBS@ @SCIM_LIBS@
+plugin_prime_la_LIBADD = $(top_builddir)/libhonoka/libhonoka_plugin.la
+
 plugin_canna_la_SOURCES = cannaconversion.cpp
 plugin_canna_la_CFLAGS = @SCIM_CFLAGS@ @SCIM_DEBUG_FLAGS@
 plugin_canna_la_CXXFLAGS = @SCIM_CFLAGS@ @SCIM_DEBUG_FLAGS@
diff --git a/honoka/plugins/honoka_plugin_def.h b/honoka/plugins/honoka_plugin_def.h
index 38a3715..7ebca56 100644
--- a/honoka/plugins/honoka_plugin_def.h
+++ b/honoka/plugins/honoka_plugin_def.h
@@ -65,4 +65,8 @@
 #define HONOKA_CONFIG_SKKDIC_DICFILE    "/IMEngine/Honoka/SKKDic/File"
 #define HONOKA_DEFAULT_SKKDIC_DICFILE    ""
 
+// Prime
+#define HONOKA_CONFIG_PRIME_PREDICTION_LM           "/IMEngine/Honoka/Prime/LookupMethod"
+#define HONOKA_DEFAULT_PRIME_PREDICTION_LM         "lookup_hybrid"
+
 #endif
diff --git a/honoka/plugins/primeprediction.cpp b/honoka/plugins/primeprediction.cpp
new file mode 100644
index 0000000..038eea6
--- /dev/null
+++ b/honoka/plugins/primeprediction.cpp
@@ -0,0 +1,235 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by TAM(Teppei Tamra)                               *
+ *   tam-t@par.odn.ne.jp                                                   *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include "primeprediction.h"
+#include <honoka_plugin_def.h>
+
+#ifdef HAVE_CONFIG_H
+  #include <config.h>
+#endif
+
+#ifdef HAVE_GETTEXT
+  #include <libintl.h>
+  #define _(String) dgettext(GETTEXT_PACKAGE,String)
+  #define N_(String) (String)
+#else
+  #define _(String) (String)
+  #define N_(String) (String)
+  #define bindtextdomain(Package,Directory)
+  #define textdomain(domain)
+  #define bind_textdomain_codeset(domain,codeset)
+#endif
+
+// �ץ饤�����󲽤Τ��ޤ��ʤ��Ǥ���
+HonokaPluginRegister(PrimePrediction);
+
+
+PrimePrediction::PrimePrediction(ConfigPointer cfg) : Predictor(cfg)
+{
+    m_iconv.set_encoding ("EUC-JP");
+    con = false;
+    lookup_method = cfg->read(HONOKA_CONFIG_PRIME_PREDICTION_LM,String(HONOKA_DEFAULT_PRIME_PREDICTION_LM));
+    if ((lookup_method != "lookup") &&
+        (lookup_method != "lookup_all") &&
+        (lookup_method != "lookup_compact") &&
+        (lookup_method != "lookup_compact_all") &&
+        (lookup_method != "lookup_direct") &&
+        (lookup_method != "lookup_direct_all") &&
+        (lookup_method != "lookup_exact") &&
+        (lookup_method != "lookup_expansion") &&
+        (lookup_method != "lookup_hybrid") &&
+        (lookup_method != "lookup_hybrid_all") &&
+        (lookup_method != "lookup_mixed")) lookup_method = String(HONOKA_DEFAULT_PRIME_PREDICTION_LM);
+}
+
+
+PrimePrediction::~PrimePrediction()
+{
+    disconnect();
+}
+
+
+/*!
+    \fn PrimePrediction::parser(const String &str)
+ */
+ResultEntry PrimePrediction::parser(const String &str)
+{
+    vector<String> rl;
+    String r;
+    for(unsigned int i = 0;i < str.length();i ++) {
+        if ((str[i] == '\t') || (str[i] == ' ')) {
+            if (r.length()) {
+                rl.push_back(r);
+                r = "";
+            }
+        } else r += str[i];
+    }
+    if (r.length()) rl.push_back(r);
+    
+    if (rl.size() < 2) return ResultEntry();
+    WideString w,a;
+    for(unsigned int i = 2;i < rl.size();i ++) {
+        if (rl[i].length() < 7) continue;
+        if (rl[i].substr(0,6) == "usage=") m_iconv.convert(a,rl[i].substr(6));
+    }
+    m_iconv.convert(w,rl[1]);
+    if (!a.length()) a = w;
+    else a = w + utf8_mbstowcs(String(" (")) + a + utf8_mbstowcs(String(")"));
+    return ResultEntry(w,a);
+}
+
+/*!
+    \fn PrimePrediction::getPredictionList(const WideString &str)
+ */
+ResultList PrimePrediction::getPredictionList(const WideString &str)
+{
+    String s = lookup_method + "\t";
+    String t;
+    m_iconv.convert(t,str);
+    s = s + t + String("\n");
+    write(ifd,s.c_str(),s.length());
+    char b[1024];
+    vector<String> sl;
+    s = "";
+    while(-1) {
+        int c = read(ofd,b,1023);
+        s += String(b,c);
+        if (s.substr(s.length() - 2,2) == "\n\n") break;
+    }
+    t = "";
+    for(unsigned int i = 0;i < s.length();i ++) {
+        if (s[i] == '\n') {
+            sl.push_back(t);
+            t = "";
+        } else t += s[i];
+    }
+    if (t.length()) sl.push_back(t);
+    ResultList l;
+    l.Title = utf8_mbstowcs(String(_("lookup result")));
+    l.kType = PREDICTION;
+    for(unsigned int i = 1;i < sl.size();i ++) {
+        /*vector<String> rl;
+        String r;
+        for(unsigned int j = 0;j < sl[i].length();j ++) {
+            if ((sl[i][j] == '\t') || (sl[i][j] == ' ')) {
+                if (r.length()) {
+                    rl.push_back(r);
+                    r = "";
+                }
+            } else r += sl[i][j];
+        }
+        if (r.length()) rl.push_back(r);
+        if (rl.size() < 2) continue;
+        WideString w;
+        m_iconv.convert(w,rl[1]);
+        l.kouho.push_back(ResultEntry(w));
+        */
+        ResultEntry e = parser(sl[i]);
+        if (e.kanji.length()) l.kouho.push_back(e);
+    }
+    return l;
+}
+
+
+/*!
+    \fn PrimePrediction::disconnect()
+ */
+void PrimePrediction::disconnect()
+{
+    String s = "close\n";
+    write(ifd,s.c_str(),s.length());
+    close(ifd);
+    close(ofd);
+}
+
+
+/*!
+    \fn PrimePrediction::connect()
+ */
+bool PrimePrediction::connect()
+{
+    int in_fd[2],out_fd[2],i;
+    if (con) return true;
+    if (pipe(in_fd) == -1) return false;
+    if (pipe(out_fd) == -1) return false;
+    con = true;
+    switch(fork()) {
+        case -1: {
+            close(in_fd[0]);
+            close(in_fd[1]);
+            close(out_fd[0]);
+            close(out_fd[1]);
+            con = false;
+            return false;
+        }
+        case 0: {
+            close(in_fd[1]);
+            close(out_fd[0]);
+            dup2(in_fd[0],0);
+            dup2(out_fd[1],1);
+            close(in_fd[0]);
+            close(out_fd[1]);
+            execlp("prime",NULL);
+            con = false;
+            exit(1);
+        }
+    }
+    close(in_fd[0]);
+    close(out_fd[1]);
+    ifd = in_fd[1];
+    ofd = out_fd[0];
+    return true;
+}
+
+
+/*!
+    \fn PrimePrediction::isConnected()
+ */
+bool PrimePrediction::isConnected()
+{
+    return con;
+}
+
+
+/*!
+    \fn PrimePrediction::getPropertyName()
+ */
+String PrimePrediction::getPropertyName()
+{
+    return String(_("PrimePrediction"));
+}
+
+/*!
+    \fn PrimePrediction::getName()
+ */
+String PrimePrediction::getName()
+{
+    return String("PrimePrediction");
+}
+
+/*!
+    \fn PrimePrediction::update(const WideString str,const WideString yomi)
+ */
+void PrimePrediction::update(const WideString str,const WideString yomi)
+{
+}
+
+
+
diff --git a/honoka/plugins/primeprediction.h b/honoka/plugins/primeprediction.h
new file mode 100644
index 0000000..e8b377e
--- /dev/null
+++ b/honoka/plugins/primeprediction.h
@@ -0,0 +1,66 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by TAM(Teppei Tamra)                               *
+ *   tam-t@par.odn.ne.jp                                                   *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#ifndef PRIMEPREDICTION_H
+#define PRIMEPREDICTION_H
+
+
+#define Uses_SCIM_CONFIG_BASE
+#define Uses_SCIM_ICONV
+
+
+#include <predictor.h>
+
+#include <cstdio>
+#include <cstdlib>
+#include <vector>
+#include <set>
+#include <map>
+#include <scim.h>
+#include <scim_iconv.h>
+#include <scim_attribute.h>
+
+/**
+@author TAM (Teppei Tamra)
+*/
+class PrimePrediction : public Predictor {
+public:
+    PrimePrediction(ConfigPointer cfg);
+
+    ~PrimePrediction();
+    virtual ResultList getPredictionList(const WideString &str);
+    virtual void disconnect();
+    virtual bool connect();
+    virtual bool isConnected();
+    virtual String getPropertyName();
+    virtual String getName();
+    virtual void update(const WideString str,const WideString yomi);
+
+protected:
+    String lookup_method;
+    int ifd;
+    int ofd;
+    bool con;
+    IConvert m_iconv;
+protected:
+    ResultEntry parser(const String &str);
+};
+
+#endif
diff --git a/honoka/po/POTFILES.in b/honoka/po/POTFILES.in
index fe7772c..7e3d7cd 100644
--- a/honoka/po/POTFILES.in
+++ b/honoka/po/POTFILES.in
@@ -19,6 +19,8 @@
 plugins/anthyconversion.cpp
 plugins/simpleprediction.h
 plugins/simpleprediction.cpp
+plugins/primeprediction.h
+plugins/primeprediction.cpp
 plugins/skkdicconversion.h
 plugins/skkdicconversion.cpp
 plugins/cannaconversion.h
diff --git a/honoka/po/honoka.pot b/honoka/po/honoka.pot
index 0f468f8..c20bec5 100644
--- a/honoka/po/honoka.pot
+++ b/honoka/po/honoka.pot
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2005-07-15 06:33+0900\n"
+"POT-Creation-Date: 2005-07-31 14:43+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -381,15 +381,15 @@
 
 #: src/honoka_imengine_setup.cpp:363 src/honoka_imengine_setup.cpp:384
 #: src/honoka_imengine_setup.cpp:404 src/honoka_imengine_setup.cpp:449
-#: src/honoka_imengine_setup.cpp:463 src/honoka_imengine_setup.cpp:484
-#: src/honoka_imengine_setup.cpp:504
+#: src/honoka_imengine_setup.cpp:463 src/honoka_imengine_setup.cpp:490
+#: src/honoka_imengine_setup.cpp:510
 msgid "_Use this plugin: "
 msgstr ""
 
 #: src/honoka_imengine_setup.cpp:365 src/honoka_imengine_setup.cpp:386
 #: src/honoka_imengine_setup.cpp:406 src/honoka_imengine_setup.cpp:451
-#: src/honoka_imengine_setup.cpp:465 src/honoka_imengine_setup.cpp:486
-#: src/honoka_imengine_setup.cpp:506
+#: src/honoka_imengine_setup.cpp:465 src/honoka_imengine_setup.cpp:492
+#: src/honoka_imengine_setup.cpp:512
 msgid "if you use this plugin, check this."
 msgstr ""
 
@@ -417,11 +417,11 @@
 msgid "Wnn-plugin"
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:411
+#: src/honoka_imengine_setup.cpp:411 src/honoka_imengine_setup.cpp:469
 msgid "_Server: "
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:413
+#: src/honoka_imengine_setup.cpp:413 src/honoka_imengine_setup.cpp:471
 msgid "input the server name to connect."
 msgstr ""
 
@@ -457,35 +457,35 @@
 msgid "Canna-plugin"
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:469
+#: src/honoka_imengine_setup.cpp:475
 msgid "_DicHomeDir: "
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:471
+#: src/honoka_imengine_setup.cpp:477
 msgid "set your DicHomeDir in this entry."
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:481
+#: src/honoka_imengine_setup.cpp:487
 msgid "SKKDic-plugin"
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:490
+#: src/honoka_imengine_setup.cpp:496
 msgid "_SKKDic file: "
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:492
+#: src/honoka_imengine_setup.cpp:498
 msgid "set SKKDic file in this entry."
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:501
+#: src/honoka_imengine_setup.cpp:507
 msgid "SimplePrediction-plugin"
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:510
+#: src/honoka_imengine_setup.cpp:516
 msgid "_max history count: "
 msgstr ""
 
-#: src/honoka_imengine_setup.cpp:512
+#: src/honoka_imengine_setup.cpp:518
 msgid "set maximum size of history count."
 msgstr ""
 
@@ -493,27 +493,27 @@
 msgid "lookup result (M)"
 msgstr ""
 
-#: plugins/romkan.cpp:536
+#: plugins/romkan.cpp:578
 msgid "Roma-Kana"
 msgstr ""
 
-#: plugins/romkan.cpp:540
+#: plugins/romkan.cpp:582
 msgid "Roma-Katakana"
 msgstr ""
 
-#: plugins/romkan.cpp:544
+#: plugins/romkan.cpp:586
 msgid "Half Roma-Kana"
 msgstr ""
 
-#: plugins/romkan.cpp:548
+#: plugins/romkan.cpp:590
 msgid "Ascii"
 msgstr ""
 
-#: plugins/romkan.cpp:552
+#: plugins/romkan.cpp:594
 msgid "Wide Ascii"
 msgstr ""
 
-#: plugins/romkan.cpp:623
+#: plugins/romkan.cpp:666
 msgid "Roma"
 msgstr ""
 
@@ -538,8 +538,8 @@
 msgstr ""
 
 #: plugins/wnnconversion.cpp:420 plugins/anthyconversion.cpp:169
-#: plugins/simpleprediction.cpp:70 plugins/skkdicconversion.cpp:103
-#: plugins/cannaconversion.cpp:187
+#: plugins/simpleprediction.cpp:70 plugins/primeprediction.cpp:85
+#: plugins/skkdicconversion.cpp:103 plugins/cannaconversion.cpp:198
 msgid "lookup result"
 msgstr ""
 
@@ -559,11 +559,15 @@
 msgid "SimplePrediction"
 msgstr ""
 
+#: plugins/primeprediction.cpp:159
+msgid "PrimePrediction"
+msgstr ""
+
 #: plugins/skkdicconversion.cpp:195
 msgid "SKKDic"
 msgstr ""
 
-#: plugins/cannaconversion.cpp:212
+#: plugins/cannaconversion.cpp:223
 msgid "CannaConversion"
 msgstr ""
 
diff --git a/honoka/po/ja.po b/honoka/po/ja.po
index 7b9b3c1..43c63ff 100644
--- a/honoka/po/ja.po
+++ b/honoka/po/ja.po
@@ -9,7 +9,7 @@
 msgstr ""
 "Project-Id-Version: ja\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2005-07-15 06:33+0900\n"
+"POT-Creation-Date: 2005-07-31 14:43+0900\n"
 "PO-Revision-Date: 2004-12-01 14:29+0900\n"
 "Last-Translator: ＴＡＭ (Teppei Tamra) <tam-t@par.odn.ne.jp>\n"
 "Language-Team: Japanese\n"
@@ -383,15 +383,15 @@
 
 #: src/honoka_imengine_setup.cpp:363 src/honoka_imengine_setup.cpp:384
 #: src/honoka_imengine_setup.cpp:404 src/honoka_imengine_setup.cpp:449
-#: src/honoka_imengine_setup.cpp:463 src/honoka_imengine_setup.cpp:484
-#: src/honoka_imengine_setup.cpp:504
+#: src/honoka_imengine_setup.cpp:463 src/honoka_imengine_setup.cpp:490
+#: src/honoka_imengine_setup.cpp:510
 msgid "_Use this plugin: "
 msgstr "このプラグインを使う(_U):"
 
 #: src/honoka_imengine_setup.cpp:365 src/honoka_imengine_setup.cpp:386
 #: src/honoka_imengine_setup.cpp:406 src/honoka_imengine_setup.cpp:451
-#: src/honoka_imengine_setup.cpp:465 src/honoka_imengine_setup.cpp:486
-#: src/honoka_imengine_setup.cpp:506
+#: src/honoka_imengine_setup.cpp:465 src/honoka_imengine_setup.cpp:492
+#: src/honoka_imengine_setup.cpp:512
 msgid "if you use this plugin, check this."
 msgstr "このプラグインを利用する場合はここをチェックします"
 
@@ -421,11 +421,11 @@
 msgid "Wnn-plugin"
 msgstr "Wnnプラグイン"
 
-#: src/honoka_imengine_setup.cpp:411
+#: src/honoka_imengine_setup.cpp:411 src/honoka_imengine_setup.cpp:469
 msgid "_Server: "
 msgstr "サーバ(_S):"
 
-#: src/honoka_imengine_setup.cpp:413
+#: src/honoka_imengine_setup.cpp:413 src/honoka_imengine_setup.cpp:471
 msgid "input the server name to connect."
 msgstr "接続するサーバ名を指定します。"
 
@@ -461,35 +461,35 @@
 msgid "Canna-plugin"
 msgstr "Cannaプラグイン"
 
-#: src/honoka_imengine_setup.cpp:469
+#: src/honoka_imengine_setup.cpp:475
 msgid "_DicHomeDir: "
 msgstr "辞書ホームディレクトリ(_D):"
 
-#: src/honoka_imengine_setup.cpp:471
+#: src/honoka_imengine_setup.cpp:477
 msgid "set your DicHomeDir in this entry."
 msgstr "辞書のホームディレクトリを指定して下さい。"
 
-#: src/honoka_imengine_setup.cpp:481
+#: src/honoka_imengine_setup.cpp:487
 msgid "SKKDic-plugin"
 msgstr "SKKDicプラグイン"
 
-#: src/honoka_imengine_setup.cpp:490
+#: src/honoka_imengine_setup.cpp:496
 msgid "_SKKDic file: "
 msgstr "SKK辞書ファイル(_S):"
 
-#: src/honoka_imengine_setup.cpp:492
+#: src/honoka_imengine_setup.cpp:498
 msgid "set SKKDic file in this entry."
 msgstr "利用するSKK辞書ファイルを指定して下さい。"
 
-#: src/honoka_imengine_setup.cpp:501
+#: src/honoka_imengine_setup.cpp:507
 msgid "SimplePrediction-plugin"
 msgstr "単純予測プラグイン"
 
-#: src/honoka_imengine_setup.cpp:510
+#: src/honoka_imengine_setup.cpp:516
 msgid "_max history count: "
 msgstr "最大履歴数(_M):"
 
-#: src/honoka_imengine_setup.cpp:512
+#: src/honoka_imengine_setup.cpp:518
 msgid "set maximum size of history count."
 msgstr "保持する履歴の最大値を指定して下さい。"
 
@@ -497,27 +497,27 @@
 msgid "lookup result (M)"
 msgstr "必殺技候補"
 
-#: plugins/romkan.cpp:536
+#: plugins/romkan.cpp:578
 msgid "Roma-Kana"
 msgstr "[あ]"
 
-#: plugins/romkan.cpp:540
+#: plugins/romkan.cpp:582
 msgid "Roma-Katakana"
 msgstr "[ア]"
 
-#: plugins/romkan.cpp:544
+#: plugins/romkan.cpp:586
 msgid "Half Roma-Kana"
 msgstr "[ｱr]"
 
-#: plugins/romkan.cpp:548
+#: plugins/romkan.cpp:590
 msgid "Ascii"
 msgstr "[aa]"
 
-#: plugins/romkan.cpp:552
+#: plugins/romkan.cpp:594
 msgid "Wide Ascii"
 msgstr "[ａ]"
 
-#: plugins/romkan.cpp:623
+#: plugins/romkan.cpp:666
 msgid "Roma"
 msgstr "ローマ字"
 
@@ -542,8 +542,8 @@
 msgstr "連想変換"
 
 #: plugins/wnnconversion.cpp:420 plugins/anthyconversion.cpp:169
-#: plugins/simpleprediction.cpp:70 plugins/skkdicconversion.cpp:103
-#: plugins/cannaconversion.cpp:187
+#: plugins/simpleprediction.cpp:70 plugins/primeprediction.cpp:85
+#: plugins/skkdicconversion.cpp:103 plugins/cannaconversion.cpp:198
 msgid "lookup result"
 msgstr "候補一覧"
 
@@ -563,11 +563,15 @@
 msgid "SimplePrediction"
 msgstr "単純予測"
 
+#: plugins/primeprediction.cpp:159
+msgid "PrimePrediction"
+msgstr "prime予測"
+
 #: plugins/skkdicconversion.cpp:195
 msgid "SKKDic"
 msgstr "SKK辞書"
 
-#: plugins/cannaconversion.cpp:212
+#: plugins/cannaconversion.cpp:223
 msgid "CannaConversion"
 msgstr "Canna変換"