說文解字(大徐本)![說文解字(大徐本)](book_piece/001/1485300.png)
![說文解字(大徐本) 口部.卷二上.頁4.左](book_piece/001/1478494.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/002/446277.png)
龍龕手鏡(高麗本)![龍龕手鏡(高麗本)](book_piece/021/446278.png)
龍龕手鑑![龍龕手鑑](book_piece/022/1207447.png)
![龍龕手鑑 卷二.口部.頁37.左](book_piece/022/1192476.png)
卷二.口部.頁37.左
玉篇(元刊本)![玉篇(元刊本) 口部.頁94](book_piece/024/280289.png)
口部.頁94
廣韻![廣韻 入聲.一屋.余六切.頁456](book_piece/025/280290.png)
入聲.一屋.余六切.頁456
集韻![集韻 入聲.一屋.余六切.頁646](book_piece/026/1122450.png)
入聲.一屋.余六切.頁646
![集韻 入聲.二十六緝.域及切.頁767](book_piece/026/1146895.png)
入聲.二十六緝.域及切.頁767
類篇![類篇](book_piece/028/1236431.png)
![類篇 卷二上.口部.頁52.上左](book_piece/028/1227448.png)
卷二上.口部.頁52.上左
四聲篇海(明刊本)![四聲篇海(明刊本) 口部.頁84](book_piece/030/280291.png)
口部.頁84
字彙![字彙 卷三.口部.頁18.左](book_piece/036/1324648.png)
卷三.口部.頁18.左
正字通![正字通 卷二.口部.丑上.頁55.0](book_piece/037/446283.png)
卷二.口部.丑上.頁55.0
康熙字典(校正本)- Not available -(Application)
中文大辭典- Not available -(Application)
漢語大字典- 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82.右](book_piece/062/1378922.png)
卷一.口部.頁82.右