Ukuba izinyuko zivulekile kwicala, ke ikhaphethi kufuneka igxunyekwe ngeendlela ezimbini: kubude obungaphambili bezitebhisi, kwaye kububanzi ngapha icala. Kwezi meko, kunokwenzeka ukuba uncumo lube khona kwicala lesitebhisi. Ukuthintela ukumamatheka, jonga iBerber ekumgangatho ophezulu enezinto ezinkulu, ezinokunceda ukogquma indawo phakathi kwemigca xa igobile kwicala. Iimpawu eziphakamileyo zeBherubhi ziya kuba nesithuba esincinci phakathi kweerowu.