Step 3: Make a Cross on the Third Layer

The next step is to form a cross on the 3rd layer using move 2. This time, however, you don't have to line up the sides.

Flip the cube so the solved layers are down. Move 2 works when the left and back edge pieces match the center. Can you rotate the cube to get that pattern?

If not, do move 2 with any face in front until you can.

The mnemonic is a little different for this one. The first 3 turns are clockwise and the last 3 turns are counterclockwise. "Back" indicates the change in direction.