Binary (76,3)-code with minimal distance 43 

[1001111111110000000000111111111111000000000011111111111000000000001111111111]
[0100000000001111111111111111111110000000000011111111111111111111110000000000]
[0010000000000000000000000000000000111111111111111111111111111111111111111111]