1) Asian river 2) River in Asia 3) River of Asia 4) River in Russia 5) River of Russia 6) Russian river 7) Russian waterway 8) Waterway in Russia 9) Waterway in Asia 10) Waterway of Asia 11) Waterway of Russia Found on https://www.crosswordclues.com/clue/elgi
1) Asian river 2) River in Asia 3) River of Asia 4) River in Russia 5) River of Russia 6) Russian river 7) Russian waterway 8) Waterway in Russia 9) Waterway in Asia 10) Waterway of Asia 11) Waterway of Russia 
Elf, Elves.