// Il y a 7 especes {1, 2, 3, 4, 5, 6, 7},
// et 11 traits de caracteres {A, B, C, D, E, F, G, H, I, J, K}

  A B C D E F G H I J K
1 1 0 0 1 0 0 0 0 0 1 0
2 1 0 0 1 0 0 0 0 1 0 0
3 0 1 0 0 1 0 0 0 0 0 0
4 1 0 1 0 0 0 0 1 0 0 0
5 0 1 0 0 0 1 0 0 0 0 1
6 0 1 0 0 0 1 0 0 0 0 0
7 1 0 1 0 0 0 1 0 0 0 0