a šta ste kupili
a šta ste kupili ?
a WORD_BOUNDARY ʃ t̪ a WORD_BOUNDARY s t̪ e WORD_BOUNDARY k u p i l i WORD_BOUNDARY
a WORD_BOUNDARY š t a WORD_BOUNDARY s t e WORD_BOUNDARY k u p i l i WORD_BOUNDARY ? WORD_BOUNDARY