Chilimwe chotentha chikuyandikira, ndipo kupeza njira zoziziritsira ndi kumasuka kwakhala chinthu chofunikira kwambiri.
Mafakitale ambiri akupita patsogolo mwachangu tsopano, koma sitikudziwa kuti tsogolo lawo lidzakhala lotani.
Ndi zosankha zonse zomwe zili pamsika, kusankha chida choyenera chokonzekera kungakhale kovuta.