(1) Porogarama y’ingendo y’akazi y’imashini y’icapa ry’ibarabara ry’ibarabara ry’ibarabara. Fata ubwoko bw'ibarabara ry'ibarabara ry'ibarabara ry'ibarabara ry'ibarabara ry'ibarabara ry'ibarabara ry'ibarabara. Imwe mu nzinguzingu zayo ni: kugaburira ibice → gushiramwo → gushira hasi → gumanuka ku isahani y’irangi, gusubira ku isahani y’irangi → scaegee fanction → gushira ku rupapuro → Gukuraho isahani y’irangi → Gukuraho isahani → Gusubira gushiramwo → Gusohora → Gusubiramwo.
Mu gikorwa c’ingendo gikomeza, igihe cose igikorwa gishobora gushika, igihe gifatwa n’igikorwa cose gikwiye kuba kigufi uko bishoboka kwose kugira ngo uruziga rw’akazi rube rworoshe kandi rutere imbere mu gukora neza.
(2) Umurongo w’Ivyiza. Mu gihe c’icapa, igipande co gucapurako wino n’igicapo gifatanye n’isahani y’irangi, kugira ngo igipande co gucapurako igicapo n’igipande co gucapurako, kikaba ari co citwa umurongo w’ibimenyetso. Uwo murongo uri ku ruhande rw’umurongo w’ivyuma, kandi imirongo itagira uko ingana irema irema uruhande rw’icapa. Kumenya umurongo w’ivyo umuntu abona ni ikintu kigoye cane, kuko igitero co gucapura ni igikorwa gikomeye.
