All the 2-2 swaps for 4x4x4 (IId,2 Cases)

Case 1






Case 2
Two 3-cycle

All the 2-2 swaps for 4x4x4 (IIc,2 Cases)

Case 1







Case 2

All the 2-2 swaps for 4x4x4 (IIb,4 Cases)

Case 1.






Case 2.






Case 3.






Case 4

All the 2-2 swaps for 4x4x4 (IIa,5 Cases)

Case 1.
Convert to Case Ic.







Case 2.






Case 3







Case 4






Case 5.

All the 2-2 swaps for 4x4x4 (Ic, 1 case)

Case 1.






Another solution.

All the 2-2 swaps for 4x4x4 (Ib, 4 cases)

Case 1.






Two 3-cycle






Case 2.






Two 3-cycle






Case 3.






Case 4

All the 2-2 swaps for 4x4x4 (Ia, 5 cases)

Case 1. (This can be used to flip two edges for 3x3x3 blind solving.







Case 2.






Use two 2-cycle. (shorter)






Case 3






Use two 3-cycle (shorter)






Case 4 (convert to case 1)






Case 5






Two 3-cycle