Binary (82,3)-code with minimal distance 46 

[1100001111111100000000001111111111111100000000001111111111110000000000001111111111]
[0011000000000011111111111111111111110000000000001111111111111111111111110000000000]
[0000110000000000000000000000000000000011111111111111111111111111111111111111111111]