R' U R' U' - (u) (r2) R' U R' U' R2 - (u) (r) R' U' R U R (14)
R' U R' U' - (u) (r2) R' U R' U' - (r') R2 U' R' U R U (14)
R' U R' U' - B' D B' D' B2 R' - B' R - B R (14)
R' U R' U' (r2) (u') R' U R' U' Lw R U' R' U R U (15)
R U' R U F D' F D F2 R F R' F' R' (14)