1.Zogwirizana kwambiri, mbali ndi mbali ndi zokonzedwa bwino, zomwe zimagwirizana ndi dongosolo la mpweya wabwino ndi zowumitsa moto popanda kukhudza zotsatira zonse, komanso zimatha kugwirizanitsidwa ndi dongosolo lotseguka.
2.Mapangidwe otseguka, opatsa anthu masomphenya osiyanasiyana.Pa nthawi yomweyo, mtunduwo ndi wofanana komanso wokhazikika, womwe umagwiritsidwa ntchito m'nyumba, chitsimikizo cha zaka 10 sichimasintha mtundu.
3.Kuponyedwa kolondola, kopangidwa bwino, kokhala ndi mawonekedwe apadera.
4.Zoyenera makonde, mipiringidzo, malaibulale, mabwalo, mabwalo, misonkhano, masiteshoni apansi panthaka, ma eyapoti, malo ogulitsira, nyumba zamaofesi, ndi zina zambiri.