Nyali yosayaka imayimira gulu linalake mkati mwa kuyatsa kosaphulika.
Nthawi zambiri amatchedwa nyali yoteteza moto kuti isaphulike, imagwiritsa ntchito mpanda wosaphulika kuti ulekanitse zokoka zamagetsi zamkati. Kudzilekanitsa kumeneku kumalepheretsa kuti zinthuzo zisagwirizane ndi mpweya, potero kupewa kuyaka kapena kuphulika.