papi va a reñir
papi va a reñir .
p a p i WORD_BOUNDARY β a WORD_BOUNDARY a WORD_BOUNDARY ɾ e̞ ɲ i ɾ WORD_BOUNDARY
p a p i WORD_BOUNDARY v a WORD_BOUNDARY a WORD_BOUNDARY r e ñ i r WORD_BOUNDARY . WORD_BOUNDARY