.Abantu bakeneye ibice byihariye kugirango binjire kandi basohokemo amahugurwa adafite ivumbi. Icyumba cyo kogeramo ikirere nicyo cyonyine abakozi bakwinjiramo no gusohoka. Ikoreshwa mu gutandukanya ahantu hasukuye n’ahantu hatari hasukuye.
.Ubuso bwibyumba bisukuye buratandukanye. Icyumba cyo kogeramo umuntu umwe cyateguwe kubwibyumba bito bisukuye.
.Gukoresha umwanya muto kandi ufite imirimo imwe nkiyindi nini yogeza ikirere