R'' U' R' U' R U R U R U' R
(11,12)
R U' R U R' U' R' U² R'
(9,10)
z ·
U'
R'' U' R' U' R U R' U
(8,9)
U R U R' U' R U R U R U' R' U'' R' U'
(15,16)
z ·
R' U' R'' U' R' U R U R U R' U' R U R
(15,16)
z · U R U' R U R U R U' R' U' R² U'
(13,14)
R'' U' R' U' R U R U R U' R (11,12)
R U' R U R' U' R' U² R' (9,10)
z · U' R'' U' R' U' R U R' U (8,9)
U R U R' U' R U R U R U' R' U'' R' U' (15,16)
z · R' U' R'' U' R' U R U R U R' U' R U R (15,16)
z · U R U' R U R U R U' R' U' R² U' (13,14)
