a ko je kupio avu
a ko je kupio avu ?
ä WORD_BOUNDARY k o̞ WORD_BOUNDARY j e̞ WORD_BOUNDARY k u p i o̞ WORD_BOUNDARY ä ʋ u WORD_BOUNDARY
a WORD_BOUNDARY k o WORD_BOUNDARY j e WORD_BOUNDARY k u p i o WORD_BOUNDARY a v u WORD_BOUNDARY ? WORD_BOUNDARY