Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla yana cikin Veluwe, yankin mafi girma na moraine a cikin Netherlands.
Tabbas, mafi mahimmancin jumlar ita ce "Yana cikin Veluwe, yankin mafi girma na moraine a cikin Netherlands, wanda aka kirkira a lokacin Ice Age na ƙarshe. "