Binary (39,30)-code with minimal distance 4

[100000000000000000000000000000001111100]
[010000000000000000000000000000001110000]
[001000000000000000000000000000001110110]
[000100000000000000000000000000001110101]
[000010000000000000000000000000001011010]
[000001000000000000000000000000001011101]
[000000100000000000000000000000001010001]
[000000010000000000000000000000001010111]
[000000001000000000000000000000001010100]
[000000000100000000000000000000000111010]
[000000000010000000000000000000000111101]
[000000000001000000000000000000000110001]
[000000000000100000000000000000000110111]
[000000000000010000000000000000000110100]
[000000000000001000000000000000000011011]
[000000000000000100000000000000000011100]
[000000000000000010000000000000001101111]
[000000000000000001000000000000001101000]
[000000000000000000100000000000001100100]
[000000000000000000010000000000001100010]
[000000000000000000001000000000001100001]
[000000000000000000000100000000001001110]
[000000000000000000000010000000001001001]
[000000000000000000000001000000001000101]
[000000000000000000000000100000001000011]
[000000000000000000000000010000000101110]
[000000000000000000000000001000000101001]
[000000000000000000000000000100000100101]
[000000000000000000000000000010000100011]
[000000000000000000000000000001000001111]