+9 = 12

ㄧㄠyāo

ㄧㄠyāo
  1. !」
Oh! (interjection indicating slight surprise)​, also pr. [yao1], (sentence-final particle expressing exhortation)​, (syllable filler in a song)​
Oh (Redewendung zum Ausdruck leichter Überraschung)​ (Int)​
oh!, ah!, oh! (interjection indiquant une légère surprise)​