I just found a solution for the (a) sequence :
0 0 1 1 0 1 1 1 (first row)
The complete ordered matrix is as follows :
0 0 1 1 0 1 1 1
0 1 1 0 1 1 1 0
0 1 1 1 0 0 1 1
1 0 0 1 1 0 1 1
1 0 1 1 1 0 0 1
1 1 0 0 1 1 0 1
1 1 0 1 1 1 0 0
1 1 1 0 0 1 1 0
During the solutions development i found some useful theorems that help accomplish the solution.
I'll post this as soon as possible.--> No more necessary, the inversion algorithm provided in the wikipedia page provide the necessary solution.
Cheers,
Yassine