R' U' F D2 L2 F R2 U2 R2 B D2 L B2 D' B2 L' R' B D2 B U2 L U2 R' U' F
R' D' L F U R' U' R F' R B2 D2 R2 U2 B' R' L' F2
(F2 R L B) // ext EO on FB-axis (4/4) (U2 R2 D2 L') // 2x2x2 on UFL + 2e (4/8) (L B2 R2 U R U' $ L' D R) // F2L on F, leaving 3c on B (9-2/15) $ = [U R' U' R, F] // insert 3c comm (10-7/18)
R' U' F D2 L2 B F L2 B D2 F L D R2 U2 B L R2 U' R2 U B U2 R' U' F
D2 R' L' U B2 R' L D R U D B D' F2 D B' U' D2 R' F' R F2 U R
(R') D2 L' R' U B2 L U // X-Cross on B\UR (1+7/8) [U': R' D R D'] // 2nd pair on DRb (6-2/12) D F2 @ D' // 3rd pair on DLb (3-2/13) U' R' F' R F2 U // all edges, leaving 3c (6/19) @ = [F2, D B D'] // insert 3c comm (8-3/24)
R' U' F U2 R2 D B2 D' R2 B2 L2 F' D R2 B D' R D2 F U2 B' U' R' U' F
F2 R' D L' U2 B U2 B' L2 F R2 F' L' F R2 F2 D2 L D2 L U L' D2 L
F2 R' // EO on LR-axis (2/2) (U' L2 D2 F D') // X-Cross on D\FL + 4e (5/7) ([D L': B U2 B' U2]) // all edges, leaving 5c (8-2/13) skel: F2 R' D L' U2 B U2 B' L # F' D2 L2 U @ @ = [U', L' D2 L] // insert 3c comm (8-3/18) # = [L , F R2 F'] // insert 3c comm (8-2/24) //========================================================== found this after time: L' D2 R2 // sq on B (3/3) L2 D L2 B' (L') // XX-Cross on D\B (4+1/8) (R F U F' R') // 3rd pair on FLd (5/13) (R U' @ R' U2) // all edges, leaving 5c (4-2/15) @ = [U F U', B] // insert 3c comm (8-6/17) skel: L' D2 R2 L2 D L2 B' U2 R B U F U' # B' F' R' L # = [U B' U', F2] // insert 3c comm (8-3/22) final: L' D2 R2 L2 D L2 B' U2 R B U F B' U' F2 U B U' F B' R' L