a las siete de la tarde
a las siete de la tarde .
a WORD_BOUNDARY l a s WORD_BOUNDARY s j e̞ t e̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY l a WORD_BOUNDARY t a ɾ d e̞ WORD_BOUNDARY
a WORD_BOUNDARY l a s WORD_BOUNDARY s i e t e WORD_BOUNDARY d e WORD_BOUNDARY l a WORD_BOUNDARY t a r d e WORD_BOUNDARY . WORD_BOUNDARY