Binary (81,11)-code with minimal distance 33

[100000000001101111001011111100111111010011010000101001000111000110110011101001010]
[010000000001011000101110000010100000011010111000011101100100100101101010111101111]
[001000000001100011011100111101101111011110001100100111110101010100000110110111101]
[000100000001111110100101000010001000011100010110011010111101001100110000110010100]
[000010000001010000011001111101111011011101011011000100011001000000101011110000000]
[000001000001000111000111000010000010111101111101001011001011100110100110010001010]
[000000100001001100101000111101111110101101101110001100100010010101100000000001111]
[000000010001101001011111100010000000000101100111101111010110001100000011101001101]
[000000001001011011100100101101111111110001100011111110101100100000110010111101100]
[000000000101100010111001001010000000101011100001110110010001010110101010110111100]
[000000000011011110010111111001111111100110100000010010001111001101100110010010100]