Imyenda idafite ibyuma

Ibisobanuro bigufi:

L imiterere hamwe na hook ss imirongo.
Irakwiranye nuburyo bwimiterere yibikoresho bifasha ibikoresho.
Imbaraga zihamye, isuku yoroshye.
Umwobo muremure wo mu kibuno kugirango uhindurwe byoroshye kandi bikosorwe.