eran de tuerca y si
eran de tuerca y si .
e̞ ɾ a n WORD_BOUNDARY d e̞ WORD_BOUNDARY t w e̞ ɾ k a WORD_BOUNDARY i WORD_BOUNDARY s i WORD_BOUNDARY
e r a n WORD_BOUNDARY d e WORD_BOUNDARY t u e r c a WORD_BOUNDARY y WORD_BOUNDARY s i WORD_BOUNDARY . WORD_BOUNDARY