ispružiš i skvrčiš
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i s p r u ʒ i ʃ WORD_BOUNDARY i WORD_BOUNDARY s k ʋ r t̠ʃ i ʃ WORD_BOUNDARY
i s p r u ž i š WORD_BOUNDARY i WORD_BOUNDARY s k v r č i š WORD_BOUNDARY ? WORD_BOUNDARY