yo1
Oh! (interjection indicating slight surprise)

yo5
(sentence-final particle expressing exhortation); (syllable filler in a song)

strokes 12
radical
strokes after radical 9
啊哟 啊喲 a1 yo5
interjection of surprise or pain; Oh; Ow; My goodness!

哎哟 哎喲 ai1 yo1
hey; ow; ouch; interjection of pain or surprise