Pakunyamula ukwati wokhala ndi maulendo amodzi aliyense ali ndi nkhawa zosiyanasiyana za izi, ndipo zomwe timachita ndikukulitsa zofunikira za kasitomala aliyense ndipo , zimalandira makasitomala ambiri ndipo adalandira mbiri yabwino m'maiko ambiri. Makina ophatikizidwa ndi omwe amaperekedwa ndi mapangidwe a alendo ndi magwiridwe antchito & mtengo wampikisano, kuti mumve zambiri pazakudya chimodzi chonyamula anthu , chonde khalani omasuka kulumikizana nafe.