tu es allé au ski
taire être aller à ski
part v:aux part prep n
tu es allé au ski ?
t y WORD_BOUNDARY ɛ z WORD_BOUNDARY a l e WORD_BOUNDARY o WORD_BOUNDARY s k i WORD_BOUNDARY
t u WORD_BOUNDARY e s WORD_BOUNDARY a l l é WORD_BOUNDARY a u WORD_BOUNDARY s k i WORD_BOUNDARY