once a year once a year
once a year once a year
adv det:art n adv det:art n
once a year once a year .
w ʌ n s WORD_BOUNDARY ɐ WORD_BOUNDARY j ɪ ɹ WORD_BOUNDARY w ʌ n s WORD_BOUNDARY ɐ WORD_BOUNDARY j ɪ ɹ WORD_BOUNDARY
o n c e WORD_BOUNDARY a WORD_BOUNDARY y e a r WORD_BOUNDARY o n c e WORD_BOUNDARY a WORD_BOUNDARY y e a r WORD_BOUNDARY