ne leti ne zna letit
ne leti ne zna letit ?
n ɛ WORD_BOUNDARY l ɛ t ɪ WORD_BOUNDARY n ɛ WORD_BOUNDARY z n a WORD_BOUNDARY l ɛ t ɪ t WORD_BOUNDARY
n e WORD_BOUNDARY l e t i WORD_BOUNDARY n e WORD_BOUNDARY z n a WORD_BOUNDARY l e t i t WORD_BOUNDARY