This is the first of 4 steps to solve the Last Layer. In this step, we
only going to orientate the edges so that they are all in the correct
orientation. As of now, it doesn't matter if the Last Layer edges are
in the correct position. First, flip your cube upside-down so that it
looks like the one below. This is the way we will hold the cube for the
rest of the steps.
Now examine the cube. If the previous steps have been performed
correctly, your cube will be in one of the following positions. Follow
the corresponding steps for the matching cube.
You should be
very happy to find out that you can completely skip this step! Your
cube is already ready for Step 5.
Perform the
following algorithm: F U R U' R' F'
Perform the
following algorithm: F R U R' U' F'
Perform either of
the above algorithms. Then re-examine the cube and find the correct
situation above. Then perform the correct algorithm.
When this step is done, your cube should look like the Situation 1 cube.
