U' L2 U' R2 U' R2 B2 L D' L' R B2 U L B' D' R2 D2 F

y' x' // inspection
M2' U' R B' // 1st square
r' U' U' r' F // 1st block
R U' U' R' U' R U R' U' R // 2nd square
r U' U U' R' U R U R' // 2nd block
U' U R' R U' R' F R F' r U' r' U' R U' R' // CMLL
U' M U' M2' // EOLRb
U' M2' U' U' M' // EP