Fɛn minnu bɛ kɛ ka caya kɔkanna pankurunw kama, olu dɔw ye ninnu ye, nka u tɛ dan o ma. Nɛgɛfɛnw, i n’a fɔ nɛgɛ ni aliminiyɔmu, olu bɛ fanga caman di ani u bɛ se ka sɔgɔsɔgɔ kosɛbɛ. Lɔgɔfɛnw, i n’a fɔ plywood ani fiberboard, olu musaka ka dɔgɔ-wale kɛli ka nɔgɔn. Plastiki fɛnw, i n’a fɔ polietilɛni ni poliporopilini, olu girinya ka nɔgɔn, wa u tɛ sɔgɔsɔgɔ-. Fɛn minnu bɛ kɛ ɲɔgɔn fɛ, i n’a fɔ fibre-fɛnw faralen ɲɔgɔn kan, olu bɛ fɛn caman nafaw fara ɲɔgɔn kan, ka baara kɛcogo ɲuman di. Fɛn kɛrɛnkɛrɛnnenw fana bɛ sɔrɔ, i n’a fɔ seramiki ni asibiti pankurunw, wa sugandili bɛ bɔ sigida kɛrɛnkɛrɛnnen ni wajibiw la.
