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BSicon WSHIr.svg watercourse dog leg to right from bottom BSiconvexWASSERlf svg UTC BSiconvexWASSERlf svg BSiconexvSTRlf svg Babskwal derivative work Peeky talktalk swapped top and bottom coordinates to give reverse curve Peeky BSiconvexWASSERlf svg original upload log This image is derivative work of the following images File