matsholo a tlhokomelo ya tikologo a a thapang baagi le ona a botlhokwa thata mo setšhabeng gonne a tlhola ditiro tse di mosola mo setšhabeng.

minongonoko ya mitirho ya mfumo yi tlhela yi va na nkucetelo lowunene wo kongoma eka vaakindhawu hikuva yi tumbuluxa ntirho wo pfuna hinkwavo.
