R' U' F U2 D' B L U2 B D R' F2 U D F2 U' F2 R2 F2 R' U2 F' R' U' F
R2 U2 R2 U' F2 L2 U F2 U2 R2 F2 B' L2 B2 L2 B2 L2 D B2 U B2 D2 F R' F' U2 D'
(D U2 F R) // EO (4/4) (F' D2 B2 U' B2 D' B') // DR[11+2] (7/11) R2 U2 R2 U' F2 L2 U // HTR (7/18) F2 U2 R2 F2 B' L2 B2 L2 B2 L2 B' // FINISH (11-2/27) _______________________ DR found at 47, not much time to try 4qt solutions. 24 opt by 4qt, no sub 26 by 2qt.
R' U' F L2 R F2 D2 R' D2 L' F2 U2 B2 U F2 L' B' L B2 F' U B2 R' U' F
D N F'
(F) D2 L F // EO (4/4) (U' R) U' L' B2 U2 R // DR[11+3] (7/11) U' B2 U (D2 L2 D) // HTR (6/17) _______________________________ +19 just something to not DNF.. but DNF by writing down one wrong move. 24 opt. Again DR found at almost 50
R' U' F R2 B2 D2 F2 D2 L' D2 L B2 F' L D B2 F2 R F2 L' R2 F R' U' F
U' B2 U D' F2 U' R' L2 F2 D' R2 D' B2 D2 R2 B2 R2 B2 U2 F' B2 U' R B L'
(L B' R' U F) // EO (5/5) U' B2 U D' F2 U' R' // DR[12+2] (7/12) L2 F2 D' R2 D' // HTR (5/17) B2 D2 R2 U2 B2 R2 * // 3e (6/23) * = R2 B2 U2 B2 R2 B2 U2 B2 // (8-6/25) _______________________ 23 opt by 4qt. No sub 25 by 2qt. (B L) B R - F2 U2 F2 U2 L2 D F // 11+2 .. 24 opt by 4qt (R2 U2 L' U) - (F'), F2 B2 L' B' R B' // 11+3 .. 24 opt but 3 and 4 half turns between qts