Litheko tsa nako e khutšoane tsa thepa li lula li le holimo, empa khaello ea tšehetso nakong e mahareng le e telele
Ka nako e khutšoanyane, lintlha tse tšehetsang litheko tsa thepa li ntse li le teng. Ka lehlakoreng le leng, boemo bo hlephileng ba lichelete bo ile ba tsoela pele. Ka lehlakoreng le leng, mathata a phepelo a tsoela pele ho aparela lefatše. Leha ho le joalo, nakong e mahareng le e telele, litheko tsa thepa li tobane le litšitiso tse 'maloa. Taba ea pele, litheko tsa thepa li holimo haholo. Ea bobeli, litšitiso tsa mahlakoreng a phepelo li fokotsoe butle-butle. Ea boraro, maano a lichelete a Europe le United States a ntse a tloaeleha butle-butle. Ea bone, phello ea ho netefatsa phepelo le ho tsitsisa litheko tsa thepa ea lapeng e se e lokollotsoe butle-butle.