Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla An yi amfani da filin kaya a kudancin Chessington ta Kudu a matsayin ajiyar ma'adinan kwal daga tsakiyar shekarun 1960 zuwa ƙarshen shekarun 1980.
Tabbas, wani nau'i mai rikitarwa na jumla shine "An yi amfani da filin kaya a kudancin Chessington ta Kudu a matsayin ajiyar kwalliya daga tsakiyar shekarun 1960 zuwa ƙarshen shekarun 1980, kuma filin kaya da rabi na mil na hanyar zuwa Malden Rushett suna cike da bishiyoyi. "