era un niño no
era un niño no ?
e̞ ɾ a WORD_BOUNDARY u n WORD_BOUNDARY n i ɲ o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY
e r a WORD_BOUNDARY u n WORD_BOUNDARY n i ñ o WORD_BOUNDARY n o WORD_BOUNDARY ? WORD_BOUNDARY