Bracket yolemetsa yokhala ndi kuwotcherera bwino komanso mawonekedwe odabwitsa, mawonekedwe olimba, mphamvu yonyamulira yolimba, yosinthira kumadera osiyanasiyana ovuta.Chapadera luso luso, ntchito luso kuwotcherera patsogolo, kuonetsetsa khalidwe kuwotcherera, kumapangitsanso ntchito wonse wa mankhwala.