1, ukukuma ubulungami bwa cilangililo ca kupulinta, ukukuma jet .nga lyonse, icafumamo mu cilangililo tacishibikwe bwino, umutande wa nshita mu nshita ya ku numa(0)}}
2, ukutwala ku muputule wa pa kati ka nshita ya nomba, kukalenga umuputule uunono, ukulenga icipampa caoca(1)}}
