vamos a ponerlo aúpa
vamos a ponerlo aúpa !
b a m o s WORD_BOUNDARY a WORD_BOUNDARY p o n e ɾ l o WORD_BOUNDARY a u p a WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY p o n e r l o WORD_BOUNDARY a ú p a WORD_BOUNDARY