si per a que serveixen
si per a que serveixen ?
s̺ i WORD_BOUNDARY p ə WORD_BOUNDARY a WORD_BOUNDARY k ɛ WORD_BOUNDARY s̺ ə r̺ β ɛ j ʃ ə n̺ WORD_BOUNDARY
s i WORD_BOUNDARY p e r WORD_BOUNDARY a WORD_BOUNDARY q u e WORD_BOUNDARY s e r v e i x e n WORD_BOUNDARY ? WORD_BOUNDARY