bakgathatema ba be ba filwe sebaka sa go hwetša letseno, go ithuta mabokgoni a maswa le go kaonafatša ao a setšego a le gona, le go šomiša boitemogelo bja bona bjalo ka motheo wa go hwetša mošomo wo mongwe goba go itšhomela.

labo lebayincenye yaloku banikwa litfuba lekutsi bakhone kutiphilisa, lekufundza emakhono lamasha nelekutsi batfutfukise lamatfuba lavele akhona, nelekutsi basebentise sipiliyoni sabo njengendlela yekutfola lomunye umsebenti noma yekutsi batisebente bona ngekwabo.
