s' ha de rebobinar
s' ha de rebobinar .
ɛ s s ə WORD_BOUNDARY a WORD_BOUNDARY ð ə WORD_BOUNDARY ɾ r ə β ʊ β i n a WORD_BOUNDARY
s ' WORD_BOUNDARY h a WORD_BOUNDARY d e WORD_BOUNDARY r e b o b i n a r WORD_BOUNDARY