wek wek wek petok petok
wek wek wek petok petok .
w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY p ɛ t o k WORD_BOUNDARY p ɛ t o k WORD_BOUNDARY
w e k WORD_BOUNDARY w e k WORD_BOUNDARY w e k WORD_BOUNDARY p e t o k WORD_BOUNDARY p e t o k WORD_BOUNDARY