zisa ulusi
A ulusi kukongoletsa ntchito kulenga lisunga. Iwo imatchedwanso 'mbewu ulusi'.
Mark mizere madontho aliyense ulusi apite. Njira pakati pa mzere motere; Nangula ulusi pa chizindikiro choyamba ulusi. Kubweretsa kwa kumanja. Kutenga ulusi yaing'ono chilemba yachiwiri, Ndikabwerera ulusi ndi chizindikiro choyamba ndi kupanga ulusi wina waung'ono. Akatunge mwamphamvu, kutenga singano pansi pa nsalu ndi poyera pa chilemba lotsatira pa mzere wachiwiri. Bwerezani njira kuthothola ulusi pansi pa nsalu ndi kumbuyo kwa mzere woyamba kwa ulusi lotsatira.