The degree 3 case.

    0: 0 0 1 1 2 2;   0  0;   -5  12  -9   2;  -40 -48 -18  -2;
			  0;    0   0
    1: 0 0 1 2 1 2;   0  0;   -4   9  -7   2;  -32 -36 -14  -2;
			  0;   -1   0
    2: 0 0 1 2 2 1;   0  0;   -5  12  -9   2;  -40 -48 -18  -2;
			  0;    0   0
    3: 0 1 0 2 1 2;   1 -1;   -2   1   3  -2;  -16  -4   6   2;
			  0;   -2   0
    4: 0 1 2 0 1 2;   2 -2;    0  -7  13  -6;    0  28  26   6;
			  0;   -3   0

Total number of equations considered was:     6.
Total number of row operations performed was:      4.
Maximal equation length is:   3.

    0 1 2 3 4
 0:-1 0 1 0 0
 1: 0-1 0 2-1
 2: 0 0 0 0 0
 3: 0 0 0 0 0
 4: 0 0 0 0 0

   2;   0:  -1,   2:   1,
   3;   1:  -1,   3:   2,   4:  -1,
   0;
   0;
   0;

Total nunmber of diagrams is:      5.
Number of degrees of freedom is:   3.
