va chercher vite
aller chercher vite
v:mdl v adv
va chercher vite .
v a WORD_BOUNDARY ʃ ɛ ʁ ʃ e WORD_BOUNDARY v i t WORD_BOUNDARY
v a WORD_BOUNDARY c h e r c h e r WORD_BOUNDARY v i t e WORD_BOUNDARY . WORD_BOUNDARY