Index: src/tree.c
===================================================================
--- src/tree.c	(revision 898)
+++ src/tree.c	(working copy)
@@ -935,6 +935,22 @@ int Phrasing(
 	SetInfo( nPhoneSeq, &treeData );
 	Discard1( &treeData );
 	Discard2( &treeData );
+
+	if ( treeData.leftmost[ nPhoneSeq ] == 0 ) { /* match phrase in tree */
+		Word word;
+		int i = 0;
+		for ( ; i < nPhoneSeq; i++ ) {
+			GetCharFirst( &word, phoneSeq[ i ] );
+			do {
+				if (strcmp(word.word, "不") == 0 ||
+						strcmp(word.word, "再") == 0) {
+					DEBUG_OUT("Find 不/再\n");
+					break;
+				}
+			} while ( GetCharNext( &word ) );
+		}
+	}
+
 	SaveList( &treeData );
 	CountMatchCnnct( &treeData, bUserArrCnnct, nPhoneSeq );
 	SortListByFreq( &treeData );