Binary (22,14)-code with minimal distance 4 

[1000000001100000000100]
[0100000001010000000100]
[0010000001001000000100]
[0001000001000100000100]
[0000100001000010000100]
[0000010001000001000100]
[0000001001000000100100]
[0000000101000000010100]
[0000000011000000001100]
[0000000000100011000100]
[0000000000010010100100]
[0000000000001010010100]
[0000000000000110001100]
[0000000000000001111110]