zí era de cera
zí era de cera .
s i WORD_BOUNDARY e̞ ɾ a WORD_BOUNDARY d e̞ WORD_BOUNDARY s e̞ ɾ a WORD_BOUNDARY
z í WORD_BOUNDARY e r a WORD_BOUNDARY d e WORD_BOUNDARY c e r a WORD_BOUNDARY . WORD_BOUNDARY