z2 y
//edges MDFU GEPI KVIC
//corners XMTF UH
F' r2 F' E' F E r2 F //UF-BR-DF-BU-DB
U M U2 M' F' M2 F R' F M2 F' R U //UF-RU-LU-FR-FL
L' S' U' R2 U' S U R2 U L //UF-LB-DR-FL-UR
[R U' R':[U2, R' D R]]
[U' D R' U : [D, R U' R']]
[ U F' : [R D R', U2]] //UBR comm nice
R U R' F' R U R' U' R' F R2 U' R' U'