je sais j'arrive
je savoir arriver
pro:sub v:mdl v
je sais j'arrive .
ʒ ə WORD_BOUNDARY s ɛ WORD_BOUNDARY ʒ a ʁ i v WORD_BOUNDARY
j e WORD_BOUNDARY s a i s WORD_BOUNDARY j ' a r r i v e WORD_BOUNDARY . WORD_BOUNDARY