Zimayambitsa mutu wowongolera sunalongosola pomwe chosindikizira chagalasi chikuyambitsidwa:
1. pali vuto ndi mtengo wa nduna;
2. pali vuto ndi kusintha kwa malire kapena zowonjezera {{1}
Onani mosamala magawo omwe ali pamwambawa, mutapeza chomwe chimayambitsa, mutha kusankha kukonza kapena kusintha kuthetsa vutoli .
