ah dos bibirones
ah dos biberón
co det:num n
ah dos bibirones .
a WORD_BOUNDARY d o̞ s WORD_BOUNDARY β i β i ɾ o̞ n e̞ s WORD_BOUNDARY
a h WORD_BOUNDARY d o s WORD_BOUNDARY b i b i r o n e s WORD_BOUNDARY . WORD_BOUNDARY