tu en tens una o no
tu en tens una o no ?
t u WORD_BOUNDARY ə n WORD_BOUNDARY t ɛ n s WORD_BOUNDARY u n ɐ WORD_BOUNDARY ʊ WORD_BOUNDARY n o WORD_BOUNDARY
t u WORD_BOUNDARY e n WORD_BOUNDARY t e n s WORD_BOUNDARY u n a WORD_BOUNDARY o WORD_BOUNDARY n o WORD_BOUNDARY