diff --git a/script/relationship.js b/script/relationship.js
index 4848fd9..8132e9e 100644
--- a/script/relationship.js
+++ b/script/relationship.js
@@ -658,7 +658,7 @@
 
 	//分词解析
 	function getSelectors(str){
-		str = str.replace(/二|三|四|五|六|七|八|九|十/g,'x');
+		str = str.replace(/[二|三|四|五|六|七|八|九|十]{1,2}/g,'x');
 		var lists = str.split('的');
 		var result = [];						//所有可能性
 		var match = true;