Okubara obusingye obuteirweho
Nyabura we yoreka ebipimo ebirikwetengyesa omu mirimita
X - obugazi bw'enju
Y - oburaingwa bw'aha mutwe
C - obuhango oburi ahaiguru
B - oburaingwa bw'aha mutwe
ekyokureberaho
Puroguraamu etebekanisiibwe kubara ebintu by’okwombeka eby’obusingye obuteirweho: omuhendo gw’ebintu by’okukoresa omu mpapura . (Ondulin, nulin, ebipande nari ebyoma by'amabaare), ebikwato by'okufumbira (endabirwamu, okuhurira okufumbira), omubaro gw’ebipande by’okukingaho n’ebikondo.
Okufaho! Yetegyereze ngu puroguraamu neebara ebintu by’okukoresa omu mpapura kurugiirira aha mwanya oguri aha mutwe gw’enju.
Nk’eky’okureeberaho, emirongooti 2.9 emirundi 7.6 omu mirongooti. Omu bwire bw’okwombeka buzima, emirongooti 3 neeteebwaho.
Okushoborora okubara, oine kukyendeeza oburaingwa bw’orupapura kuhitsya obu oratungye omubaro gw’enyuguta zoona ezirikuhikaana.
Bwanyima nihaija kubaho puroguraamu y’omutaano ey’okubara eby’okukoresa omu kushemeza enju n’obwengye bwingi.
Kandi otafeerwa okugura eby’okwombeka oine eki orikubiika.