Answer
Mugihe utondekanye kumurongo umwe wamazi ukurikirana kugirango wongere gutandukana, ugomba kwerekezwa kuburyo imiraba 'iri murwego' (impinga-kuri-mpinga) cyangwa ikoresheje Crest-to-Crest igishushanyo mbonera. Niba amasoko amwe amwe yerekanwe ku bushake, impinga yumuraba irashobora kunyerera mu mibande yisoko yegeranye (nesting), ibyo bikaba byongera cyane igipimo cyimpeshyi kandi bikagabanya gutandukana kwose. Kubidukikije bihindagurika cyane, ukoresheje impinduka nyinshi Crest-to-Crest isoko ikundwa kuruta igipande cyamasoko imwe kuko ubwubatsi bwuzuye bukuraho ibyago byo kudahuza ibice hamwe no kwambara guterana hagati yimvura yihariye.