+13 = 17 

ㄩㄥyōng

wèngㄨㄥˋ
  1. 植物一年生草本蔓生花白粉紅常見蔬菜可以藥材俗稱蕹菜」。空心菜」。

water spinach or ong choy (Ipomoea aquatica)​, used as a vegetable in south China and southeast Asia, Taiwan pr. [yong1]
Wasserspinat (S, Bio)​