Binary (63,4)-code with minimal distance 32 

[100010101010101110101010101010101010101010101010101010101010101]
[010000001111111000000001111111100000000111111110000000011111111]
[001000000000000011111111111111100000000000000001111111111111111]
[000100000000000000000000000000001111111111111111111111111111111]