esta es una chimenea no
esta es una chimenea no ?
e̞ s t a WORD_BOUNDARY e̞ s WORD_BOUNDARY u n a WORD_BOUNDARY t̠ʃ i m e̞ n e̞ a WORD_BOUNDARY n o̞ WORD_BOUNDARY
e s t a WORD_BOUNDARY e s WORD_BOUNDARY u n a WORD_BOUNDARY c h i m e n e a WORD_BOUNDARY n o WORD_BOUNDARY ? WORD_BOUNDARY