matrix := [
[0*Z(4),Z(4)^3,0*Z(4),0*Z(4),0*Z(4),0*Z(4)],
[Z(4)^3,0*Z(4),0*Z(4),0*Z(4),0*Z(4),0*Z(4)],
[0*Z(4),0*Z(4),0*Z(4),Z(4)^3,0*Z(4),0*Z(4)],
[0*Z(4),0*Z(4),Z(4)^3,0*Z(4),0*Z(4),0*Z(4)],
[0*Z(4),0*Z(4),0*Z(4),0*Z(4),0*Z(4),Z(4)^3],
[0*Z(4),0*Z(4),0*Z(4),0*Z(4),Z(4)^3,0*Z(4)]
];