a couple min couple hours
a couple hour
det:art qn n
a couple min couple hours .
ɐ WORD_BOUNDARY k ʌ p ə l WORD_BOUNDARY m ɪ n WORD_BOUNDARY k ʌ p ə l WORD_BOUNDARY aʊ ɚ z WORD_BOUNDARY
a WORD_BOUNDARY c o u p l e WORD_BOUNDARY m i n WORD_BOUNDARY c o u p l e WORD_BOUNDARY h o u r s WORD_BOUNDARY