哪 几 个 是
na3 ji3 ge4 shi4
pro:wh num cl v:cop
哪 几 个 是 ?
n a ˧˩˧ WORD_BOUNDARY tɕ i ˧˩˧ WORD_BOUNDARY k ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY 
哪 WORD_BOUNDARY 几 WORD_BOUNDARY 个 WORD_BOUNDARY 是 WORD_BOUNDARY