t'as pas vu Léo
avoir pas vu Léo
v:poss neg prep n:prop
t'as pas vu léo ?
t a WORD_BOUNDARY p a WORD_BOUNDARY v y WORD_BOUNDARY l e o WORD_BOUNDARY
t ' a s WORD_BOUNDARY p a s WORD_BOUNDARY v u WORD_BOUNDARY l é o WORD_BOUNDARY