tienes que hecer deberes
tienes que hecer deberes .
t j e n e s WORD_BOUNDARY k e WORD_BOUNDARY e θ e ɾ WORD_BOUNDARY ð e β e ɾ e s WORD_BOUNDARY
t i e n e s WORD_BOUNDARY q u e WORD_BOUNDARY h e c e r WORD_BOUNDARY d e b e r e s WORD_BOUNDARY