Binary (84,8)-code with minimal distance 40 

[100000000010001111011101100000100111111100001000001111111000011111100111000100001101]
[010000000100010011111100111011001001110110111100011000001101110001110001001111000001]
[001000001011100011111111000111010101111001111101100111001101110010001110001111001110]
[000100001100101010111010010110101100010011100111000010101010101011010011101010100110]
[000010001101010101001011101001010011110011010111000011010100101011010100010110100101]
[000001001111111111100000000000011111000000001111111111111110000000000000000011111111]
[000000100000000000001111111111111111000000000000000000000001111111111111111111111111]
[000000010000000000000000000000000000011111111111111111111111111111111111111111111111]