kunetinhlobo letimbili tedivosi: lengaphikiswa – lapho khonaomabili emacembu avumelana kutsi idivosi ku fanele kutsi yenteke; futsi ingaphikiswa – lapho khona emacembu angavumelani ngaledivosi nome ngemibandzela yayo.

kukho iindidi ezim bini zoqhawulomtshato: olun gaphikiswanga – apho bobabini abalingane bavumelanayo ukuba uqhawulomtshato kufanele luqhubeke; noluphikiswayo – apho abalingane bangavumelaniyo ngoqhawulomtshato olo okanye bangavumelaniyo ngemiqathango yalo.
