V:=Matrix(CC,3,4,[
    -0.811977255039236 + 0.0*i,
    0.766812167567001 + 0.0*i,
    -0.703300358552688 + 0.0*i,
    -0.166820443283868 + 0.0*i,
    -0.750781909101442 + 0.0*i,
    -0.123308908271324 + 0.0*i,
    0.0556832795995997 + 0.0*i,
    0.133349337526334 + 0.0*i,
    -0.101705622574821 + 0.0*i,
    -0.597406578503501 + 0.0*i,
    -0.632452662704896 + 0.0*i,
    -0.929104581157862 + 0.0*i
]);