and what did we sing
and what do we sing
coord pro:int mod pro:sub v
and what did we sing ?
a n d WORD_BOUNDARY w ɒ t WORD_BOUNDARY d ɪ d WORD_BOUNDARY w iː WORD_BOUNDARY s ɪ ŋ WORD_BOUNDARY
a n d WORD_BOUNDARY w h a t WORD_BOUNDARY d i d WORD_BOUNDARY w e WORD_BOUNDARY s i n g WORD_BOUNDARY