Khalani pamwamba pa kayakndizosavuta kupanga koma zimagwira ntchito mokwanira, ndipo zimatha kugawidwa kukhala kayak wamunthu m'modzi,kayak wa anthu awirindikayak ya anthu atatu. Ngakhale anthu angati ayende, pali njira zabwino. Bwato lopumula ndi laling'ono komanso losavuta kunyamula, ndipo chikopacho ndi chokulirapo kuti chikhale chokhazikika. Chisankho chotsika mtengo choyambira oyenda panyanja kapena oyenda panyanja.