du patin+à+glace
de
prep
du patin à glace .
d y WORD_BOUNDARY p a t ɛ̃ WORD_BOUNDARY a WORD_BOUNDARY ɡ l a s WORD_BOUNDARY
d u WORD_BOUNDARY p a t i n WORD_BOUNDARY à WORD_BOUNDARY g l a c e WORD_BOUNDARY . WORD_BOUNDARY