Binary (14,13)-code with minimal distance 2 

[10000000000001]
[01000000000001]
[00100000000001]
[00010000000001]
[00001000000001]
[00000100000001]
[00000010000001]
[00000001000001]
[00000000100001]
[00000000010001]
[00000000001001]
[00000000000101]
[00000000000011]