buruuli chi-chi chiburi chichli chih-li chihhui chilili chilubi chuchur chuichi chuichu churchu chururu cibubur ciribul cirrhi- cri-cri cubrici cuculli culici- curucui hub-bub hubrich hulchul hulluch hur-bur hurhuri ichichi ihururu iricici libcurl lilicub luburic lulibub lullubi richill ruchill ullrich uriburu urubici urucuri

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birchcrib chirchiri chiribiri churchill churchuri hurr-burr

chillchili cuchicuchi

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