Re tla pelehela ts'ebetso le ho ts'epahala liketsing tsa rona tsa phepelo ea rona le marang-rang a phepelo ho netefatsa hore bareki ba fumana likarolo tsa bona tsa koloi ka nako e loketseng. Re utloisisa bohlokoa ba ho fokotsa chelete ea ho fokotsa chelete, 'me re loanela ho fana ka litšebeletso ka potlako le ho phetheha ho boloka likoloi ho boloka likoloi tse sa tloaelehang tseleng.

Qetellong, joalo ka likarolo tsa koloi tsa mollo tse kang ho qoba ho boloka litekanyetso tsa boleng, ho ts'epahala le khotsofalo ea bareki. Ebang ke likarolo tsa bohlokoa tsa seriti kapa likarolo tsa pele, bareki ba ka re itšetleha ka rona ho fana ka likarolo tse nepahetseng ho boloka likoloi tsa bona tse tšoanang.