Binary (72,31)-code with minimal distance 12

[100000000000000000001001111111110100100000000000000000001001111111110100]
[010000000000000000000101100110001001010000000000000000000101100110001001]
[001000000000000000000011010111010011001000000000000000000011010111010011]
[000100000000000000000001001110110001000100000000000000000001001110110001]
[000010000000000000001110111010011000000010000000000000001110111010011000]
[000001000000000000001001000010001100000001000000000000001001000010001100]
[000000100000000000000100100010001010000000100000000000000100100010001010]
[000000010000000000000010010010001001000000010000000000000010010010001001]
[000000001000000000001110001100010111000000001000000000001110001100010111]
[000000000100000000001000000101110011000000000100000000001000000101110011]
[000000000010000000000100000100001101000000000010000000000100000100001101]
[000000000001000000000010000101010001000000000001000000000010000101010001]
[000000000000100000001110000000100111000000000000100000001110000000100111]
[000000000000010000000001111001101000000000000000010000000001111001101000]
[000000000000001000000001100000010011000000000000001000000001100000010011]
[000000000000000100000001010001001010000000000000000100000001010001001010]
[000000000000000010000001001000101001000000000000000010000001001000101001]
[000000000000000001000000111000010111000000000000000001000000111000010111]
[000000000000000000100000000001100111000000000000000000100000000001100111]
[000000000000000000010000000000011111000000000000000000010000000000011111]
[000000000000000000000000000000000000100000000001111111111000000000010000]
[000000000000000000000000000000000000010000000001111100000111110000010000]
[000000000000000000000000000000000000001000000001111010000100001111010000]
[000000000000000000000000000000000000000100000001100101100011001110010000]
[000000000000000000000000000000000000000010000001100011010110101000110000]
[000000000000000000000000000000000000000001000001011001001010011100110000]
[000000000000000000000000000000000000000000100001010000111001000111110000]
[000000000000000000000000000000000000000000010000110001011101011010010000]
[000000000000000000000000000000000000000000001000100110011001110001110000]
[000000000000000000000000000000000000000000000100010101101010110011010000]
[000000000000000000000000000000000000000000000010001011101100100101110000]