Start 7:
{0,1,2,3}{4,5,6,7}{8,9,10}
{0,4,3,5}{1,8,6,9}{2,7,10}
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disjoint system (36,60,186):
{0,2,8}{5,7,9}{1,4,10,3,6}
{0,6,10}{1,3,7}{2,5,8,4,9}
{1,5,10}{2,4,6}{0,7,8,3,9}
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disjoint system (57,61,187):
{0,2,9}{5,7,8}{1,4,10,3,6}
{0,6,10}{1,3,7}{2,5,9,4,8}
{1,5,10}{2,4,6}{0,7,9,3,8}
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Found 2 disjoint systems