Izibonelelo zebhokisi yemizobo edityanisiweyo

1 i-20 yeenyawo zentsimbi yokulinganisa amandla emilinganiselo yeeseti ezili-180, ukwandisa isithuba

2 yamkele uyilo lomqolo ophindwe kabini, umoya ophezulu ngaphandle, umoya osecaleni ngaphakathi.

3. Qaphela imveliso ngobuninzi kunye nesantya sokuhambisa ngokukhawuleza