ZBLL PI 6
#Algorithm
1U R2' F2 Rw U Rw' F R2 U2' x' U' R U Lw' U'
2U' R U L' R' U2 R U2' R' U2 L U' R U2' R' U
3F R U R' U' R' F' R U2 R' U' R2 U' R2 U2 R