vuelta al libro está tumbado
vuelta al libro está tumbado .
b w e l t a WORD_BOUNDARY a l WORD_BOUNDARY l i β ɾ o WORD_BOUNDARY e s t a WORD_BOUNDARY t u m b a ð o WORD_BOUNDARY
v u e l t a WORD_BOUNDARY a l WORD_BOUNDARY l i b r o WORD_BOUNDARY e s t á WORD_BOUNDARY t u m b a d o WORD_BOUNDARY