Two vertical pairs, right 2
Step 1 / 6
r: Right inner layer: turn 90°, front face goes up (Written as TR in the textbook)
The upper piece of the front right edge pairs with the right piece of the top front edge. The lower piece pairs with the left piece of the bottom front edge.
White on top, the edge with two mismatched pieces at the front right. It starts with r (one slice) and ends with Rw'.
Step 1 of 6: r. Right inner layer: turn 90°, front face goes up