Mekhahlelo e sa lekanang ea mela kapa mela e setseng ka khalase ka mor'a ho shebella ha laser ho ka fetola ponahalo e kholo {{0 0}}
U ka khona, ho nka mehato e itseng ho etsa hore khalase e shebahale e le betere ebile e boreleli {{0 0 0}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
Pele, lehlanya ka bonolo ho sebelisa likarolo tse mpe tse sebelisang sekhechana sa fand-grit ind papapapa ea grit-grit .
Kamora moo, o ka hlakola khalase ka bonolo ka sehlahisoa se boreleli le sehlahisoa se phofo le seaparo se bonolo .
U ka eketsa botle ba ho ngola ha khalase ea khalase e boreleli ebile u sebelisa lisebelisoa tse nepahetseng le lits'ebetso {{0 0}]