龍龕手鏡(高麗本)![龍龕手鏡(高麗本)](book_piece/021/447262.png)
龍龕手鑑![龍龕手鑑 卷二.口部.頁33.右](book_piece/022/1203200.png)
卷二.口部.頁33.右
四聲篇海(明刊本)![四聲篇海(明刊本) 口部.頁89](book_piece/030/280609.png)
口部.頁89
![四聲篇海(明刊本) 口部.頁87](book_piece/030/669270.png)
口部.頁87
![四聲篇海(明刊本) 口部.頁88](book_piece/030/669271.png)
口部.頁88
字彙![字彙](book_piece/036/1314429.png)
![字彙 卷三.口部.頁26.左](book_piece/036/1323378.png)
卷三.口部.頁26.左
![字彙 卷三.口部.頁30.左](book_piece/036/1305988.png)
卷三.口部.頁30.左
正字通![正字通 卷二.口部.丑上.頁75.0](book_piece/037/447265.png)
卷二.口部.丑上.頁75.0
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](book_piece/062/1388976.png)
![重訂直音篇 卷一.口部.頁86.左](book_piece/062/1385624.png)
卷一.口部.頁86.左
補充資料(一)![補充資料(一)](book_piece/063/447268.png)