Uru rubuga rukoresha kuki kugirango rutange uburambe bwiza kubasura kimwe no gukusanya ubushishozi kumikoreshereze yurubuga. Kanda kuri "Emera kuki zose" wemera kubika kuki kubikoresho byawe kugirango imikorere myiza yuru rubuga no gusesengura imikoreshereze yurubuga.