ST ikurikirana yumurongo muto uyobora: 1. Ingano ntoya, uburemere bworoshye, cyane cyane kubikoresho bito.2. Ibikoresho byo kunyerera no kuyobora gari ya moshi ntabwo ari ibyuma bidoze.Kuyobora umurongo wibyuma bidashushanyijeho, birimo ibitonyanga, ubuyobozi nibindi bikoresho byicyuma nkumupira wibyuma, kugumana, nibindi.