龍龕手鏡(高麗本)![龍龕手鏡(高麗本)](book_piece/021/445153.png)
龍龕手鑑![龍龕手鑑 卷二.口部.頁37.左](book_piece/022/1203852.png)
卷二.口部.頁37.左
玉篇(元刊本)![玉篇(元刊本) 口部.頁95](book_piece/024/279808.png)
口部.頁95
字彙![字彙 卷三.口部.頁14.左](book_piece/036/1321731.png)
卷三.口部.頁14.左
正字通![正字通 卷二.口部.丑上.頁43.0](book_piece/037/445156.png)
卷二.口部.丑上.頁43.0
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86.右](book_piece/062/1379307.png)
卷一.口部.頁86.右
![重訂直音篇](book_piece/062/1385470.png)
![重訂直音篇 卷一.口部.頁86.右](book_piece/062/1385067.png)
卷一.口部.頁86.右
![重訂直音篇 口部.卷一.頁87](book_piece/062/693639.png)
口部.卷一.頁87
補充資料(一)![補充資料(一)](book_piece/063/445159.png)