Binary (79,4)-code with minimal distance 41 

[1000111111111111111111111111111111111111111110000000000000000000000000000000000]
[0100111111111111111111111000000000000000000001111111111111111111100000000000000]
[0010111111111111000000000111111111000000000001111111110000000000011111111111000]
[0001111111000000111110000111100000111111000001111000001111110000011111100000111]