has cerrado la puerta
has cerrado la puerta ?
a s WORD_BOUNDARY s e̞ r a d o̞ WORD_BOUNDARY l a WORD_BOUNDARY p w e̞ ɾ t a WORD_BOUNDARY
h a s WORD_BOUNDARY c e r r a d o WORD_BOUNDARY l a WORD_BOUNDARY p u e r t a WORD_BOUNDARY ? WORD_BOUNDARY