Ho ipapisitsoe le 'maraka oa lapeng' me u atoloha khoebo ea rona ea kantle ho naha ke leano la rona la ho holisa Calaos - XiaOR,,,,,, ,,. Ntho e ikhethang e potileng ho boloka thepa ho qoba tšenyo efe kapa efe ea ho palama, e leng maano a basoputsi ba lumelang. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Swaziland ea ho boloka litlhoko tsa lefatše, re tla leka ho kopana le litlhoko tsa bareki. Haeba u batla ho ntlafatsa lintho tse ling tse ncha, re ka li etsa hore li lumellane le litlhoko tsa hau. Haeba u ikutloa u thahasella lihlahisoa le tharollo ea rona kapa u batla ho ntlafatsa thepa e ncha, u lokela ho ikutloa u lokolohile ho ikopanya le rona. Re lebelletse ho etsa kamano e atlehileng ea khoebo le bareki lefatšeng ka bophara.