vale ja esta ja esta
vale ja esta ja esta .
ʋ a l ə WORD_BOUNDARY ʑ a WORD_BOUNDARY ɛ s t ɐ WORD_BOUNDARY ʑ a WORD_BOUNDARY ɛ s t ɐ WORD_BOUNDARY
v a l e WORD_BOUNDARY j a WORD_BOUNDARY e s t a WORD_BOUNDARY j a WORD_BOUNDARY e s t a WORD_BOUNDARY