Binary (27,18)-code with minimal distance 4
[100000000010100000000010000]
[010000000010010000000010000]
[001000000010001000000010000]
[000100000010000100000010000]
[000010000010000010000010000]
[000001000010000001000010000]
[000000100010000000100010000]
[000000010010000000010010000]
[000000001010000000001010000]
[000000000110000000000110000]
[000000000000100001100001000]
[000000000000010001010001000]
[000000000000001001001001000]
[000000000000000101000101000]
[000000000000000011000011000]
[000000000000000000101101000]
[000000000000000000011011000]
[000000000000000000000111100]