您最多能選擇 25 個主題
主題必須以字母或數字為開頭，可包含連接號 ('-') 且最長為 35 個字。
169 B
169 B
http://pgl.yoyo.org/as/index.php:
Site does encourage use of the list, and nowhere could I find terms and conditions to use the list. Assuming it can be used freely.