A.T1 B.T1,T2 C.T2,T3 D.T3,T4
A.ANDAL,0FHB.ANDAL,0F0HC.ORAL,0FHD.ORAL,0F0H
A.MOV[BX+SI],AX4 B.MOVAX,[BX+SI] C.MOVAX,SI D.MOVAX,[BX+CX]