[[2],[1,4],[4],[2,3,5,6],[4,7],[4,7],[5,6]]
[[2],[1,3],[2,4],[3,5],[4,6],[5]]
[[2],[1,4],[4],[2,3]]
[[2],[1,4],[4],[2,3]]
[[2,3],[1],[1,4],[3,5],[4,6],[5]]
[[2,3],[1],[1,4],[3]]
[[2,3],[1,5],[1,4],[3,7],[2,6],[5,8],[4],[6]]
[[2],[1,4],[4],[2,3]]
[[2],[1,4],[4,8],[2,3],[6],[5,7],[6,8],[3,7]]
[[2,3],[1],[1,4],[3,5],[4,6],[5,7],[6]]
[[2],[1,3],[2,4],[3,5],[4]]
[[5],[8],[4,6],[3,7],[1,6],[3,5],[4,8],[2,7]]
[[3],[3,4],[1,2],[2,5],[4]]
[[3],[3,5],[1,2],[5],[2,4]]
[[3],[6],[1,4],[3,5],[4,6],[2,5]]
[[2,3],[1],[1,4],[3,7],[6,8],[5],[4,8],[5,7]]
[[2],[1,3],[2,5],[5],[3,4]]
[[2,3],[1],[1,4,5],[3],[3,6],[5]]
[[2],[1,5],[4],[3,5],[2,4]]
[[2,4],[1],[4,6],[1,3],[6,7],[3,5],[5,8],[7]]
[[2],[1,6],[4],[3,5],[4,6],[2,5]]
[[2],[1,3],[2,4],[3,6],[6],[4,5]]
[[2],[1,3],[2,4],[3]]
[[2],[1,3],[2,4],[3,6],[6],[4,5]]
[[4],[6],[4,7],[1,3],[6,8],[2,5],[3,8],[5,7]]