哎 呦 然后 呢
ai1 you ran2hou4 ne
co co conj sfp
哎 呦 然后 呢 ?
ai̯˥ WORD_BOUNDARY j ou̯ WORD_BOUNDARY ɻ a˧˥ n x ou̯˥˩ WORD_BOUNDARY n ɤ WORD_BOUNDARY 
哎 WORD_BOUNDARY 呦 WORD_BOUNDARY 然 后 WORD_BOUNDARY 呢 WORD_BOUNDARY