t'en as pas acheté
en avoir pas acheter
pro:y v:aux neg part
t'en as pas acheté ?
t ɑ̃ n WORD_BOUNDARY a WORD_BOUNDARY p a z WORD_BOUNDARY a ʃ t e WORD_BOUNDARY
t ' e n WORD_BOUNDARY a s WORD_BOUNDARY p a s WORD_BOUNDARY a c h e t é WORD_BOUNDARY