1. Ntaho uhurira: kwishyuza izuba hamwe no gutanga amashanyarazi ya lithium;
2. Nta nsinga: nta guca mu rukuta, nta kwangiza imitako;
3. Nta nsinga: gukurikirana idafite umugozi;
4. Kureba kure: hamwe numuyoboro, urashobora kureba kure igihe icyo aricyo cyose, ahantu hose;