un buzón para echá catas
un buzón para echá catas ?
u n WORD_BOUNDARY β u s o̞ n WORD_BOUNDARY p a ɾ a WORD_BOUNDARY e̞ t̠ʃ a WORD_BOUNDARY k a t a s WORD_BOUNDARY
u n WORD_BOUNDARY b u z ó n WORD_BOUNDARY p a r a WORD_BOUNDARY e c h á WORD_BOUNDARY c a t a s WORD_BOUNDARY ? WORD_BOUNDARY