F L2 D2 F' R2 D2 R2 F' R2 B' F2 D' F' D2 L' U2 L F2 D F'

y' // inspection
r U' R' U' R U' x D // 1st square
x' R R U D R' D' // 1st block
R' U' r' U' R R U U' U' r' R U' U' r U R' //2nd square
R' U' U' R U' R' U' R // 2nd block
U' U' R' U' R U' R' U' r x' U' R U r' x // CMLL
M' U' M U' // LSE