+9 = 12

ˊ

ˊyú
  1. 信守不渝」、不渝」。
  2. 鐵路」。
short name for Chongqing 重慶|重庆[Chong2 qing4], old name of Jialing River 嘉陵江[Jia1 ling2 Jiang1] in Sichuan, (literary)​ (of faith, affection etc)​ to change; to waver (usu. in 不渝[bu4 yu2])​
Chongqing (Abk.)​ (Geo)​, ändern, widerrufen (V)​
changer