COLL 31
R U2' R2' U' R2 U' R2' U2' R
COLL 32
(R U D') (R U R' D) (R2 U' R' U') R2'
U2' R
COLL 33
y F (U R U' R') (U R U' R2') F' R
(U R U' R')
COLL 34
(R U R' U') R' F (R2 U R' U') (R U R'
U') F'
COLL 35
y' (R U R' U) F' (R U2' R' U2')
(R' F R)
COLL 36
y F (U R U' R') (U R U2' R') (U' R U
R') F'