[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]
[[3,1],[1,2]]
[[2,1],[3,2]]
[[1,2],[2,3]]
[[1,2],[3,4]]