chi1
sound of giggling; see 呼哧

strokes 10
radical
strokes after radical 7
哼哧 哼哧 heng1 chi1
to puff hard (e.g. after running)

呼哧 呼哧 hu1 chi1
(onom.) sound of panting

呼哧呼哧 呼哧呼哧 hu1 chi5 hu1 chi5
(onom.) rapid breathing

吭哧 吭哧 keng1 chi5
to puff and blow; to whimper