Oyenera m'manda ndi chinyezi chilengedwe, ndipo akhoza kupirira mkulu ndi otsika kwambiri kutentha.Mphamvu zotsutsana ndi kusokoneza, mphamvu yabwino pansi pa kukakamizidwa, ntchito yabwino yotchinjiriza.
Ndi ubwino mkulu mphamvu ya chitoliro zitsulo, kugwirizana mosavuta, kukana madzi zimakhudza, komanso kugonjetsa chitoliro zitsulo mu dzimbiri madzi, kuipitsidwa, makulitsidwe ndi pulasitiki chitoliro mphamvu si mkulu, osauka moto ntchito ndi zofooka zina.