Gịnị bụ aha kasị mma a ga-akpọ nnukwu osimiri ahụ? N'iburu ajụjụ nke mbụ n'uche, dee ihe gbara ya gburugburu bụ́ nke ga-enye azịza ya. Ọ nwere ike ịbụ 1 - 20 ahịrịokwu. Ihe ndị gbara ya gburugburu:
Rhine-Meuse Delta, mpaghara kachasị mkpa nke Netherlands na-amalite na Millingen aan de Rijn, nke dị nso na ókèala Dutch-German na nkewa nke Rhine n'ime Waal na Nederrijn. Ebe ọ bụ na ọ bụ Osimiri Rhine na-enye ihe ka ukwuu ná mmiri dị na ya, a na-ejikarị aha ahụ dị mkpirikpi bụ́ Rhine Delta eme ihe. Otú ọ dị, a na-ejikwa aha a maka osimiri delta ebe Rhine na-asọba n'Ọdọ Mmiri Constance, n'ihi ya, ọ bụ ihe doro anya ịkpọ nnukwu Rhine-Meuse delta, ma ọ bụ ọbụna Rhine <unk> Meuse <unk> Scheldt delta, dị ka Scheldt na-agwụ n'otu delta ahụ.