Re na le boiphihlelo ba lilemo tse fetang 10 ho sena re balehile 'me re romela thepa libakeng le linaheng tse fapaneng, tse kang Amerika Leboea, Amerika Boroa, Bochabela bo Hare, Asia, Afrika, Europe. Lihlahisoa tsohle tsa rona li tsitsitse ebile li phethahetse, kaofela li latela tataiso ea litlhoko tsa boemo bo mahareng le bo holimo tsa lihlahisoa le theko, ho nepahala ha tlhahiso ho ka fihlela litlhoko tsa bareki. Ka lebaka la tlhahiso e ngata le theko, litšenyehelo li fokotsehile haholo, 'me k'hamphani ea rona e lula e tsitlallela hore menahano ea taolo ea mahlakore ka bobeli e hlōle, ho latela maemo a pele a ho netefatsa boleng, theko e tla ba le tlholisano e betere haholo.