je n' y arriverai pas
je ne y arriver pas
pro:sub neg pro:y v neg
je n' y arriverai pas .
ʒ ə WORD_BOUNDARY  ɛ n WORD_BOUNDARY i WORD_BOUNDARY a ʁ i v ʁ e WORD_BOUNDARY p a WORD_BOUNDARY
j e WORD_BOUNDARY n ' WORD_BOUNDARY y WORD_BOUNDARY a r r i v e r a i WORD_BOUNDARY p a s WORD_BOUNDARY