je vais chercher
je aller chercher
pro:sub v:mdl v
je vais chercher .
ʒ ə WORD_BOUNDARY v ɛ WORD_BOUNDARY ʃ ɛ ʁ ʃ e WORD_BOUNDARY
j e WORD_BOUNDARY v a i s WORD_BOUNDARY c h e r c h e r WORD_BOUNDARY . WORD_BOUNDARY