vas_y non non vas_y
vas_y non non vas_y
co co co co
vas y non non vas y .
v a z WORD_BOUNDARY i WORD_BOUNDARY n ɔ̃ WORD_BOUNDARY n ɔ̃ WORD_BOUNDARY v a WORD_BOUNDARY  i ɡ ʁ ɛ k WORD_BOUNDARY
v a s WORD_BOUNDARY y WORD_BOUNDARY n o n WORD_BOUNDARY n o n WORD_BOUNDARY v a s WORD_BOUNDARY y WORD_BOUNDARY