它 还 它 还
ta1 hai2 ta1 hai2
pro:per adv pro:per adv
它 还 它 还 .
tʰ a˥ WORD_BOUNDARY x ai̯˧˥ WORD_BOUNDARY tʰ a˥ WORD_BOUNDARY x ai̯˧˥ WORD_BOUNDARY 
它 WORD_BOUNDARY 还 WORD_BOUNDARY 它 WORD_BOUNDARY 还 WORD_BOUNDARY