0.22784i      0.54001 -    0.35323i
      0.35702 +    0.46046i      0.18032 -   0.017114i
     -0.46968 +    0.23118i    -0.022319 +    0.11216i
    -0.034712 -   0.080997i      0.10152 -     0.2078i


S =

            7            0            0            0
            0            5            0            0
            0            0            3            0
            0            0            0            1


V =

  Columns 1 through 2

      0.71198                     0.3682              
     0.