Ibiranga
1 Umutekano muke.Kubera firime yinyuma, nta bice byava mu ndorerwamo, noneho bikarinda abantu ibikomere.
2 Ubwiza buhanitse kandi burambye.Indorerwamo yumutekano ikozwe nindorerwamo ya feza yujuje ubuziranenge, indorerwamo yumuringa yubusa, indorerwamo yamabara nindorerwamo ya aluminium.
3 Gutekereza kwukuri no kugoreka.Imikorere myiza ya optique yindorerwamo yumutekano.
4 Biroroshye gukata no gushiraho.Indorerwamo yumutekano irashobora kugabanywa ukurikije ibisabwa.