a_ver donde vamos
a ver donde vamos ?
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY d o̞ n d e̞ WORD_BOUNDARY β a m o̞ s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY d o n d e WORD_BOUNDARY v a m o s WORD_BOUNDARY ? WORD_BOUNDARY