Bakeng sa ho kenya ka ntle le ka tlung libakeng tse mongobo le tse mongobo, ho hokahanya likarolo tsa lipontšo le tsa taolo indastering, liporong, lipontšong tsa sephethephethe, liteisheneng tsa thermopower le hydropower.Li behiloe moeeng, li-ducts, ka har'a liforo, ka li-brackets tsa tšepe kapa li otlolohile fatše, ha li sireletsa hantle.