which is that first use of once in that sense
which be that first use of once in that sense
pro:rel cop adv adj n prep meta adv det:dem n
which is that first use of once in that sense .
w ɪ t̠ʃ WORD_BOUNDARY ɪ z WORD_BOUNDARY ð æ t WORD_BOUNDARY f ɜː s t WORD_BOUNDARY j uː s WORD_BOUNDARY ʌ v WORD_BOUNDARY w ʌ n s WORD_BOUNDARY ɪ n WORD_BOUNDARY ð æ t WORD_BOUNDARY s ɛ n s WORD_BOUNDARY
w h i c h WORD_BOUNDARY i s WORD_BOUNDARY t h a t WORD_BOUNDARY f i r s t WORD_BOUNDARY u s e WORD_BOUNDARY o f WORD_BOUNDARY o n c e WORD_BOUNDARY i n WORD_BOUNDARY t h a t WORD_BOUNDARY s e n s e WORD_BOUNDARY