Ikoti ryaka cyane hamwe nibikoresho bitagira umuyaga, Nibyiza kwambara mugihe cyubukonje.Byuzuye kwambara burimunsi, bisanzwe, ishuri, ibirori byo kwizihiza isabukuru, umunsi wumuryango, ibiruhuko, umwaka mushya, gufotora.Cyangwa gukina hanze, ingendo na siporo yo hanze, nko gutembera, kuzamuka, gutembera, gusiganwa ku maguru, urubura, gusiganwa ku magare cyangwa gukambika.