Impamvu ishobora kuba nini cyane cyangwa amazi make cyane. Ubwiza bwa mugitondo butera imbere hamwe na santimetero 1 (2,5.) Yimvura buri cyumweru. Niba banyuze mumapfa bimara igihe kirekire kuruta icyumweru, amababi yabo arashobora gutangira umuhondo.
Language: Rwandi