sentarse sen caerse vale
sentarse sen caerse vale ?
s e n t a ɾ s e WORD_BOUNDARY s e n WORD_BOUNDARY k a e ɾ s e WORD_BOUNDARY β a l e WORD_BOUNDARY
s e n t a r s e WORD_BOUNDARY s e n WORD_BOUNDARY c a e r s e WORD_BOUNDARY v a l e WORD_BOUNDARY