Bram's cube

step 1 : 2x2x2
step 2 : layer2 orientation
(C) RUR-U4-RU'R
(C1) U'-C-U-C
(I) RURU'R-U4-RURU'R
(J) (RU2-RU4)*2

step 3 : layer2 position
(A) RURU'-RURU'-R
(A1) A-U2-A-U2
(A2) A-U'-A-U
(G) RU4R
(H) R U2 R U'2 R
(K) R U2 R U2 R