s i n c e
s i n c e
n:let n:let n:let n:let n:let
s i n c e .
ɛ s WORD_BOUNDARY aɪ WORD_BOUNDARY ɛ n WORD_BOUNDARY s iː WORD_BOUNDARY iː WORD_BOUNDARY
s WORD_BOUNDARY i WORD_BOUNDARY n WORD_BOUNDARY c WORD_BOUNDARY e WORD_BOUNDARY