說文解字(大徐本)![說文解字(大徐本) 口部.卷二上.頁4.左](book_piece/001/1477204.png)
口部.卷二上.頁4.左
說文解字(段注本)![說文解字(段注本)](book_piece/002/208012.png)
敦煌俗字譜- Not available -(Application)
干祿字書![干祿字書](book_piece/018/1502936.png)
![干祿字書 平聲.頁5.右](book_piece/018/1503236.png)
平聲.頁5.右
龍龕手鏡(高麗本)![龍龕手鏡(高麗本)](book_piece/021/208015.png)
龍龕手鑑![龍龕手鑑](book_piece/022/1208420.png)
![龍龕手鑑 卷二.口部.頁31.右](book_piece/022/1195346.png)
卷二.口部.頁31.右
玉篇(元刊本)![玉篇(元刊本)](book_piece/024/208017.png)
廣韻![廣韻](book_piece/025/208018.png)
集韻![集韻](book_piece/026/1100734.png)
![集韻 平聲.一先.亭年切.頁160](book_piece/026/1115864.png)
平聲.一先.亭年切.頁160
類篇![類篇 卷二上.口部.頁44.下左](book_piece/028/1237626.png)
卷二上.口部.頁44.下左
四聲篇海(明刊本)![四聲篇海(明刊本)](book_piece/030/208021.png)
宋元以來俗字譜- Not available -(Application)
正字通![正字通 卷一○.言部.酉集上.頁71](book_piece/037/1652215.png)
卷一○.言部.酉集上.頁71
![正字通 卷四.口部.丑集上.頁65](book_piece/037/1623374.png)
卷四.口部.丑集上.頁65
字彙補![字彙補 口部.丑集.頁31.上左](book_piece/038/1672761.png)
口部.丑集.頁31.上左
康熙字典(校正本)- Not available -(Application)
增廣字學舉隅![增廣字學舉隅 卷一.兩字辨似.頁63.右](book_piece/042/1371411.png)
卷一.兩字辨似.頁63.右
![增廣字學舉隅 卷四.誤用字.頁589.右](book_piece/042/1373184.png)
卷四.誤用字.頁589.右
彙音寶鑑![彙音寶鑑 卷一.堅下平聲.頁43.左](book_piece/045/1353416.png)
卷一.堅下平聲.頁43.左
中日朝漢字字形對照![中日朝漢字字形對照](book_piece/050/208027.png)
中文大辭典- Not available -(Application)
漢語大字典- Not available -(Application)
中國書法大字典- Not available -(Application)
草書大字典- Not available -(Application)
學生簡體字字典- Not available -(Application)
中華字海- Not available -(Application)
重訂直音篇![重訂直音篇 卷一.口部.頁87.右](book_piece/062/1391655.png)
卷一.口部.頁87.右