č́üč́em
{verb II} [Generate paradigm] 1. to hollow, to drill, to bore, to make holes
♦ mlandə̑m taβə̑lan č́üč́em {verb II} to drill a well hole
2. {transitive} to wear out (clothing, shoes)
♦ portə̑škemə̑m č́üč́em {verb II} to wear out felt boots