1.Inama y'Abaminisitiri, igikarabiro.Kubaka urukuta rwo hanze, ikibaho cyo gushushanya imbere, ikibaho cyo kugabana mubiro no munzu.
2.Igice gifite igishushanyo mbonera.Imitako yububiko nububiko.
3.Icapiro rya ecran, icapiro rya solvent, gushushanya, icyapa cyerekanwa.