Binary (19,11)-code with minimal distance 4 

[1000000110000001000]
[0100000101000001000]
[0010000100100001000]
[0001000100010001000]
[0000100100001001000]
[0000010100000101000]
[0000001100000011000]
[0000000010011001000]
[0000000001010101000]
[0000000000110011000]
[0000000000001111000]