Ƙirƙirar wani nau'i mai rikitarwa na wannan jumla Duk da ƙananan ƙimar girma a cikin samarwa a lokacin zamanin Soviet akwai wasu ci gaba masu ban sha'awa da aka samu a cikin ci gaban iri.
Tabbas, sigar da ta fi rikitarwa ta jumla ita ce "Duk da ƙarancin ci gaban samarwa a lokacin zamanin Soviet, an sami wasu ci gaba masu ban sha'awa musamman a cikin ci gaban iri, wanda mafi amfani shi ne ci gaban tsire-tsire mai tsayayya da sanyi, ƙara faɗaɗa kewayon tsire-tsire na tsire-tsire. "