Melemo
E koahela 20% ea sebaka seo tanka e tloaelehileng ea ho sefa e se etsang
Theknoloji ea ho senyeha ha poleiti e sekameng
Sistimi ea pokello ea metsi a hloekileng
Kabo ea metsi e sebetsang hantle haholo ka ts'ebetso e tsitsitseng
Dikahare tse phahameng tsa dintho tse tiileng tse leketlileng
Tshebetso e babatsehang ea ho rarolla mathata, boleng bo tsitsitseng ba metsi a litšila