Mfundo Yoyeserera: Mphamvu yamagetsi, mphamvu yamagetsi kuti itsegule madontho otsetsereka, mapangidwe amadzimadzi otsetsereka mofulumira, valavu imatsegulidwa; Mphamvu, mphamvu ya kasupe kuti itseke bowo la woyendetsa ndege, kukakamizidwa koloko bowo la chipinda champhamvu kwambiri kuzungulira mapangidwe otsika, kutseka valavu.
