perque hi ha per què
perque hi ha per què ?
p ɛ r k ə WORD_BOUNDARY i WORD_BOUNDARY a WORD_BOUNDARY p ə WORD_BOUNDARY k ɛ WORD_BOUNDARY
p e r q u e WORD_BOUNDARY h i WORD_BOUNDARY h a WORD_BOUNDARY p e r WORD_BOUNDARY q u è WORD_BOUNDARY