• U (R U' R' U)*2 (R U2' R')

  • (R U R' U')*2 (R U' R')

  • (R U R) D (R' U2 R) D' R2'

    (R U' R') (F R' F' r U R U' r')

  • U' R2 U R' U (R' U' R U) R U2' R2'

  • (R U' R') U' (R U R' U R U2' R')

  • R U' (R2' U2' R U R' U R)

  • U R U2' (R2' U2' R U R' U R)

  • R U' (R2' U' R U' R' U2' R)