on joue au loto
on joue à loto
pro:sub n prep n
on joue au loto ?
ɔ̃ WORD_BOUNDARY ʒ u WORD_BOUNDARY o WORD_BOUNDARY l o t o WORD_BOUNDARY
o n WORD_BOUNDARY j o u e WORD_BOUNDARY a u WORD_BOUNDARY l o t o WORD_BOUNDARY