# CARPETTEST::arr3 x z (arr3)
0 0 0 0 0 10101
0 1 0 0 0 20101
0 2 0 0 0 30101
        
0 0 0 1 0 10102
0 1 0 1 0 20102
0 2 0 1 0 30102
        
0 0 0 2 0 10103
0 1 0 2 0 20103
0 2 0 2 0 30103
        
0 0 0 3 0 10104
0 1 0 3 0 20104
0 2 0 3 0 30104
        
0 0 0 4 0 10105
0 1 0 4 0 20105
0 2 0 4 0 30105