Iyi ndi milomo yonyezimira chubu yokhala ndi kuwala, yomwe ndi chitsanzo chomwe sichimangirira kalirole ndipo chimatha kukwaniritsa zosowa za anthu osiyanasiyana, ndipo mtengo udzakhala wabwino kwambiri.Chivundikiro chake ndi jakisoni wopangidwa ndi mtundu wolimba, wokhala ndi gawo lapakati pakamwa pa botolo, ndipo thupi la botolo limakhala lowonekera, limapangitsa kuti liwoneke losavuta komanso lokongola.