Windows ea rona ea Derchi le mamati a marang-rang a Amerika, Australia ea Australia ea lamunu le Setifikeiti sa Europe Basebetsi ba lipatlisiso le basebetsi ba
50 , bajebo ba 50 ba kaho, basebetsi ba tlhahiso ea 250, ho u fa tlhahiso e hlophiselitsoeng litseleng.
Mathata 'ohle a ho rekisa ka mor'a ho aloa hangata a arajoa nakong ea lihora tse 8 mme tharollo e tla fanoa. Morero o felletseng ha ho matšoenyeho.