Match the items on the right to the items on the left.

1	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
2	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
3	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
4	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
5	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
6	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
7	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
8	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
9	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
10	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
11	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains
12	??? Caucasus Mountains Kamchatka Peninsula Siberian Plateau Lena River Volga River Black Sea Arctic Ocean Lake Baikal Caspian Sea Ob River Pacific Ocean Ural Mountains