Iilayini ezomileyo zinokuphinda zisetyenziswe ngendlela eyamkelekileyo kokusingqongileyo nentlalontle, nto leyo eyenza ukuba izixhobo ziphile ubomi besibini, njengokuphinda kusetyenziswe imathiriyeli kwiimveliso ezisuka kumazantsi omlambo okanye njengohlobo oluxabisekileyo lwamandla ngokutshiswa kwemathiriyeli ngoncedo oluvunyiweyo lokurisayikilisha.