Binary (56,5)-code with minimal distance 28 

[10000011101010010101010101011101010101010110101010101010]
[01000110101011110101101010110101011010101101010110101011]
[00100000111111000000011111110000000111111100000001111111]
[00010000000000011111111111110000000000000011111111111111]
[00001000000000000000000000000111111111111111111111111111]