diff --git a/README.md b/README.md
index 45a9048..9fd3b1d 100644
--- a/README.md
+++ b/README.md
@@ -148,6 +148,26 @@ const expectToken = createTokenMatcher([
 ]);
 ```
 
+キー`_skippable`が`true`の場合はマッチしない場合は無視されます。
+
+
+```js
+const expectToken = createTokenMatcher([
+    {
+        "surface_form": "かも",
+    },
+    {
+        "surface_form": "、",
+        "_skippable": true,
+    },
+    {
+        "surface_form": "しれ",
+    },
+]);
+```
+
+
+
 ## 関連
 
 - [azu/morpheme-match-all: A wrapper of morpheme-match API. Match all kuromoji's tokens.](https://github.com/azu/morpheme-match-all)
diff --git a/src/morpheme-match.js b/src/morpheme-match.js
index 4a59e7c..835193c 100644
--- a/src/morpheme-match.js
+++ b/src/morpheme-match.js
@@ -26,14 +26,20 @@ module.exports = function createTokenMatcher(matchedTokens) {
     const tokenCount = matchedTokens.length;
     const matchTokens = [];
     return (token) => {
-        const expectedToken = matchedTokens[currentTokenPosition];
-        if (matchToken(token, expectedToken)) {
-            matchTokens.push(token);
-            currentTokenPosition += 1;
-        } else {
-            // reset position
-            matchTokens.length = 0;
-            currentTokenPosition = 0;
+        while (currentTokenPosition < tokenCount) {
+            const expectedToken = matchedTokens[currentTokenPosition];
+            if (matchToken(token, expectedToken)) {
+                matchTokens.push(token);
+                currentTokenPosition += 1;
+                break;
+            } else if (expectedToken["_skippable"]) {
+                currentTokenPosition += 1;
+            } else {
+                // reset position
+                matchTokens.length = 0;
+                currentTokenPosition = 0;
+                break;
+            }
         }
         // match all tokens
         if (currentTokenPosition === tokenCount) {
@@ -50,4 +56,4 @@ module.exports = function createTokenMatcher(matchedTokens) {
             match: false
         };
     }
-};
\ No newline at end of file
+};
diff --git a/test/morpheme-match-test.js b/test/morpheme-match-test.js
index 0bf58f2..82e8267 100644
--- a/test/morpheme-match-test.js
+++ b/test/morpheme-match-test.js
@@ -2,8 +2,8 @@
 "use strict";
 import expectTokenStream from "../src/morpheme-match";
 const assert = require("power-assert");
-describe("expectTokenStream", function () {
-    it("should return {match, tokens}", function () {
+describe("expectTokenStream", function() {
+    it("should return {match, tokens}", function() {
         // http://localhost:8080/#名詞(かも)しれない
         const expectToken = expectTokenStream([
             {
@@ -17,7 +17,26 @@ describe("expectTokenStream", function () {
                 "basic_form": "かも",
                 "reading": "カモ",
                 "pronunciation": "カモ"
-            }
+            },
+            {
+                "surface_form": "、",
+                "_skippable": true,
+            },
+            {
+                "surface_form": "、",
+                "_skippable": true,
+            },
+            {
+                "surface_form": "しれ",
+            },
+            {
+                "surface_form": "、",
+                "_skippable": true,
+            },
+            {
+                "surface_form": "、",
+                "_skippable": true,
+            },
         ]);
         const tokens = [
             {
@@ -73,13 +92,13 @@ describe("expectTokenStream", function () {
         let resultTokens = [];
         const result = tokens.some(token => {
             const {match, tokens} = expectToken(token);
-            if(!match) {
+            if (!match) {
                 assert(tokens === undefined);
             }
             resultTokens = tokens;
             return match;
         });
         assert(result);
-        assert.equal(resultTokens.length, 1);
+        assert.equal(resultTokens.length, 2);
     });
-});
\ No newline at end of file
+});