Ho etsa boea, bahlahisi ba kotula moriri oa liphoofolo ebe o o ohla hore e be khoele.Joale ba loha khoele ena hore e be liaparo kapa mefuta e meng ea masela.Boea bo tsebahala ka ho tšoarella ha bona le thepa ea ho thibela mocheso;ho itšetlehile ka mofuta oa moriri oo bahlahisi ba o sebelisang ho etsa boea, lesela lena le ka rua molemo liphellong tsa tlhaho tse thibelang likokoana-hloko tse bolokang phoofolo e hlahisitseng moriri o futhumetse ho pholletsa le mariha.
Le hoja mefuta e metle ea boea e ka sebelisoa ho etsa liaparo tse amanang le letlalo ka ho toba, ho tloaelehile haholo ho fumana boea bo sebelisetsoang liaparo tsa ka ntle kapa mefuta e meng ea liaparo tse sa amaneng le 'mele ka ho toba.Ka mohlala, boholo ba lisutu tse tloaelehileng tsa lefatše li entsoe ka likhoele tsa boea, 'me lesela lena le atisa ho sebelisoa ho etsa lijesi, likatiba, liatlana le mefuta e meng ea lisebelisoa le liaparo.