. "2.4384" . "DUKW" . . . . . "duck boats" . . . . . . . "ducks" . . "GMC Model DUKW-353" . . "''duck''" . "duck boat" . "amphibious truck" . . . . . "6168960.0" . "Amphibious 'Duck' Vehicles" . "1942" . . . . "GMC DUKW" . "''\\\"Duck\\\"''" . . . "DUKW \\\"Ducks\\\"" . . . "DUKW (\\\"duck\\\")" . . "DUKWs" . . . . . "World War II duck boat" . "DUKW 2-ton 6x6 amphibian" . "\\\"Duck\\\"" . "Duck boat" . . . . . . . "DUKW" . . . . "9.4488" . "Duck Boats" . . . . . "DUKW vehicle" . . . "amphibious tour bus" . . . "General Motors DUKW 1942 Utility Vehicle AWD" . . "DUKW amphibious truck" . . . . . "2.4384" .