on va chercher
on aller chercher
pro:sub v:mdl v
on va chercher ?
ɔ̃ WORD_BOUNDARY v a WORD_BOUNDARY ʃ ɛ ʁ ʃ e WORD_BOUNDARY
o n WORD_BOUNDARY v a WORD_BOUNDARY c h e r c h e r WORD_BOUNDARY ? WORD_BOUNDARY