Zofunikira pa Makasitomala
Ikani zida zosinthira pa chogwirira chapadera kuti chiwotcheredwe bwino. Chowotchereracho sichiyenera kupotozedwa ndipo sipadzakhala zolakwika zilizonse monga kuwotcherera kolakwika, kudula pansi, dzenje la mpweya, ndi zina zotero;
Malo ogwirira ntchito ayenera kuchepetsedwa m'malo ogwirira ntchito awiri, malo ogwirira ntchito ayenera kukonzedwa bwino. Malo ogwirira ntchito ayenera kukhala ang'onoang'ono, ndipo malowo ayenera kugwiritsidwa ntchito moyenera kuti achepetse malo ogwirira ntchito;
Malo ogwirira ntchito ali ndi magetsi oletsa arc, ma grating achitetezo ndi zinthu zina zotetezera. Malo awiriwa amagwira ntchito pawokha popanda kusokonezedwa, zomwe zimapangitsa kuti zipangizozi zigwiritsidwe ntchito bwino.
