mamá se va a dormir
mamá se va a dormir .
m a m a WORD_BOUNDARY s e WORD_BOUNDARY β a WORD_BOUNDARY a WORD_BOUNDARY ð o ɾ m i ɾ WORD_BOUNDARY
m a m á WORD_BOUNDARY s e WORD_BOUNDARY v a WORD_BOUNDARY a WORD_BOUNDARY d o r m i r WORD_BOUNDARY