Start 12:
{0,1,2,3}{4,5,6,7}{8,9,10}
{0,4,6,8}{1,9,2,10}{3,5,7}
-------------------------------------------------------
disjoint system (40,87,163):
{0,5,1,7}{3,9,6,10}{2,4,8}
{0,9,4,10}{2,5,8,7}{1,3,6}
{1,4,3,8}{5,9,7,10}{0,2,6}
------------------------------------------------
Generated 1 disjoint systems