01. (R U' R)(U R U R)(U' R' U' R2)
02. (R2' U)(R U R' U')(R' U')(R' U R')
03. M2 U' M2 U2' M2 U' M2
04. (U R'U')(R U'R)(U R U')(R'U R U)(R2 U')(R'U)
05. x' (U' R U' L2') (U R’U' L2')U2
06. x'(U L' U R2)(U'L U R2)U2
07. x'(R U' R' D)(R U R')u2'(R' U R)D(R' U' R)
08. (R U R' U')(R' F)(R2 U' R' U')(R U R' F')
09. U'(R'U R U' R'2)(F' U' F U)x(R U R' U' R2
10. (R' U R' U')yx2(R' U R' U'R2)xz'(R'U'R U R)
11. F(R U'R' U')(R U R' F')(R U R' U')(R' F R F')
12. z(U' R D')(R2 U R' U' R2 U)D R'
13. (R U R'F')(R U R'U')(R'F R2 U'R'U')
14. (R' U2)(R U2')(R' F R U R' U')(R'F' R2 U')
15. (L U2')(L' U2)(L F' L' U' L U)(L F L2 U)
16. (F2 D')(L U' L U L')(D F2)(R U' R')
17. (R U R')y'(R2 u' R U')(R' U R' u R2)
18. (F2 D)(R' U R' U' R)(D' F2)(L' U L)
19. (L' U' L)y' (R2 u R' U)(R U' R u' R2)
20. (R' U R U' R')(F' U' F)(R U R' F)(R' F' R U' R)
21. F'(R U R' U')(R' F R2 F U') ( R' U' R U)( F' R')