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BSicon WSHIl.svg watercourse dogleg to right from bottom BSiconvexWASSERlg svg UTC BSiconvexWASSERlg svg BSiconexvSTRlg svg Babskwal derivative work Peeky talktalk swapped top and bottom coordinates to give reverse curve Peeky BSiconvexWASSERlg svg original upload log This image is derivative work of the following images File