Binary (33,12)-code with minimal distance 11 

[100000000000111111111100000000000]
[010000000000111110000011111000000]
[001000000000111110000000000111110]
[000100000000111001100011000110001]
[000010000000110101010010100001101]
[000001000000110011001001010001011]
[000000100000110000000110011100111]
[000000010000101101000100110010011]
[000000001000011100100100101101001]
[000000000100100100101010001111101]
[000000000010000011011101111110111]
[000000000001111110111011100101011]