This is from a graph G with vertex set {0,1,2,3,4,5,6,7,8,9} always labelled from {0,1,2,3,...,n-1}
L:=[{{0, 1}, {0, 3}, {0, 5}, {0, 7}, {2, 9}}, {{0, 1}, {0, 3}, {0, 5}, {0, 7}, {4, 9}}, {{0, 1}, {0, 3}, {0, 5}, {0, 7}, {6, 9}}, {{0, 1}, {0, 3}, {0, 5}, {0, 7}, {8, 9}}, {{0, 1}, {0, 3}, {0, 5}, {0, 9}, {2, 7}}, {{0, 1}, {0, 3}, {0, 5}, {0, 9}, {4, 7}}, {{0, 1}, {0, 3}, {0, 5}, {0, 9}, {6, 7}}, {{0, 1}, {0, 3}, {0, 5}, {0, 9}, {7, 8}}, {{0, 1}, {0, 3}, {0, 7}, {0, 9}, {2, 5}}, {{0, 1}, {0, 3}, {0, 7}, {0, 9}, {4, 5}}, {{0, 1}, {0, 3}, {0, 7}, {0, 9}, {5, 6}}, {{0, 1}, {0, 3}, {0, 7}, {0, 9}, {5, 8}}, {{0, 1}, {0, 5}, {0, 7}, {0, 9}, {2, 3}}, {{0, 1}, {0, 5}, {0, 7}, {0, 9}, {3, 4}}, {{0, 1}, {0, 5}, {0, 7}, {0, 9}, {3, 6}}, {{0, 1}, {0, 5}, {0, 7}, {0, 9}, {3, 8}}, {{0, 1}, {1, 2}, {1, 4}, {1, 6}, {3, 8}}, {{0, 1}, {1, 2}, {1, 4}, {1, 6}, {5, 8}}, {{0, 1}, {1, 2}, {1, 4}, {1, 6}, {7, 8}}, {{0, 1}, {1, 2}, {1, 4}, {1, 6}, {8, 9}}, {{0, 1}, {1, 2}, {1, 4}, {1, 8}, {3, 6}}, {{0, 1}, {1, 2}, {1, 4}, {1, 8}, {5, 6}}, {{0, 1}, {1, 2}, {1, 4}, {1, 8}, {6, 7}}, {{0, 1}, {1, 2}, {1, 4}, {1, 8}, {6, 9}}, {{0, 1}, {1, 2}, {1, 6}, {1, 8}, {3, 4}}, {{0, 1}, {1, 2}, {1, 6}, {1, 8}, {4, 5}}, {{0, 1}, {1, 2}, {1, 6}, {1, 8}, {4, 7}}, {{0, 1}, {1, 2}, {1, 6}, {1, 8}, {4, 9}}, {{0, 1}, {1, 4}, {1, 6}, {1, 8}, {2, 3}}, {{0, 1}, {1, 4}, {1, 6}, {1, 8}, {2, 5}}, {{0, 1}, {1, 4}, {1, 6}, {1, 8}, {2, 7}}, {{0, 1}, {1, 4}, {1, 6}, {1, 8}, {2, 9}}, {{0, 1}, {2, 3}, {2, 5}, {2, 7}, {2, 9}}, {{0, 1}, {2, 3}, {3, 4}, {3, 6}, {3, 8}}, {{0, 1}, {2, 5}, {4, 5}, {5, 6}, {5, 8}}, {{0, 1}, {2, 7}, {4, 7}, {6, 7}, {7, 8}}, {{0, 1}, {2, 9}, {4, 9}, {6, 9}, {8, 9}}, {{0, 1}, {3, 4}, {4, 5}, {4, 7}, {4, 9}}, {{0, 1}, {3, 6}, {5, 6}, {6, 7}, {6, 9}}, {{0, 1}, {3, 8}, {5, 8}, {7, 8}, {8, 9}}, {{0, 3}, {0, 5}, {0, 7}, {0, 9}, {1, 2}}, {{0, 3}, {0, 5}, {0, 7}, {0, 9}, {1, 4}}, {{0, 3}, {0, 5}, {0, 7}, {0, 9}, {1, 6}}, {{0, 3}, {0, 5}, {0, 7}, {0, 9}, {1, 8}}, {{0, 3}, {1, 2}, {1, 4}, {1, 6}, {1, 8}}, {{0, 3}, {1, 2}, {2, 5}, {2, 7}, {2, 9}}, {{0, 3}, {1, 2}, {3, 4}, {3, 6}, {3, 8}}, {{0, 3}, {1, 4}, {2, 3}, {3, 6}, {3, 8}}, {{0, 3}, {1, 4}, {4, 5}, {4, 7}, {4, 9}}, {{0, 3}, {1, 6}, {2, 3}, {3, 4}, {3, 8}}, {{0, 3}, {1, 6}, {5, 6}, {6, 7}, {6, 9}}, {{0, 3}, {1, 8}, {2, 3}, {3, 4}, {3, 6}}, {{0, 3}, {1, 8}, {5, 8}, {7, 8}, {8, 9}}, {{0, 3}, {2, 3}, {3, 4}, {3, 6}, {5, 8}}, {{0, 3}, {2, 3}, {3, 4}, {3, 6}, {7, 8}}, {{0, 3}, {2, 3}, {3, 4}, {3, 6}, {8, 9}}, {{0, 3}, {2, 3}, {3, 4}, {3, 8}, {5, 6}}, {{0, 3}, {2, 3}, {3, 4}, {3, 8}, {6, 7}}, {{0, 3}, {2, 3}, {3, 4}, {3, 8}, {6, 9}}, {{0, 3}, {2, 3}, {3, 6}, {3, 8}, {4, 5}}, {{0, 3}, {2, 3}, {3, 6}, {3, 8}, {4, 7}}, {{0, 3}, {2, 3}, {3, 6}, {3, 8}, {4, 9}}, {{0, 3}, {2, 5}, {3, 4}, {3, 6}, {3, 8}}, {{0, 3}, {2, 5}, {4, 5}, {5, 6}, {5, 8}}, {{0, 3}, {2, 7}, {3, 4}, {3, 6}, {3, 8}}, {{0, 3}, {2, 7}, {4, 7}, {6, 7}, {7, 8}}, {{0, 3}, {2, 9}, {3, 4}, {3, 6}, {3, 8}}, {{0, 3}, {2, 9}, {4, 9}, {6, 9}, {8, 9}}, {{0, 5}, {1, 2}, {1, 4}, {1, 6}, {1, 8}}, {{0, 5}, {1, 2}, {2, 3}, {2, 7}, {2, 9}}, {{0, 5}, {1, 2}, {4, 5}, {5, 6}, {5, 8}}, {{0, 5}, {1, 4}, {2, 5}, {5, 6}, {5, 8}}, {{0, 5}, {1, 4}, {3, 4}, {4, 7}, {4, 9}}, {{0, 5}, {1, 6}, {2, 5}, {4, 5}, {5, 8}}, {{0, 5}, {1, 6}, {3, 6}, {6, 7}, {6, 9}}, {{0, 5}, {1, 8}, {2, 5}, {4, 5}, {5, 6}}, {{0, 5}, {1, 8}, {3, 8}, {7, 8}, {8, 9}}, {{0, 5}, {2, 3}, {3, 4}, {3, 6}, {3, 8}}, {{0, 5}, {2, 3}, {4, 5}, {5, 6}, {5, 8}}, {{0, 5}, {2, 5}, {3, 4}, {5, 6}, {5, 8}}, {{0, 5}, {2, 5}, {3, 6}, {4, 5}, {5, 8}}, {{0, 5}, {2, 5}, {3, 8}, {4, 5}, {5, 6}}, {{0, 5}, {2, 5}, {4, 5}, {5, 6}, {7, 8}}, {{0, 5}, {2, 5}, {4, 5}, {5, 6}, {8, 9}}, {{0, 5}, {2, 5}, {4, 5}, {5, 8}, {6, 7}}, {{0, 5}, {2, 5}, {4, 5}, {5, 8}, {6, 9}}, {{0, 5}, {2, 5}, {4, 7}, {5, 6}, {5, 8}}, {{0, 5}, {2, 5}, {4, 9}, {5, 6}, {5, 8}}, {{0, 5}, {2, 7}, {4, 5}, {5, 6}, {5, 8}}, {{0, 5}, {2, 7}, {4, 7}, {6, 7}, {7, 8}}, {{0, 5}, {2, 9}, {4, 5}, {5, 6}, {5, 8}}, {{0, 5}, {2, 9}, {4, 9}, {6, 9}, {8, 9}}, {{0, 7}, {1, 2}, {1, 4}, {1, 6}, {1, 8}}, {{0, 7}, {1, 2}, {2, 3}, {2, 5}, {2, 9}}, {{0, 7}, {1, 2}, {4, 7}, {6, 7}, {7, 8}}, {{0, 7}, {1, 4}, {2, 7}, {6, 7}, {7, 8}}, {{0, 7}, {1, 4}, {3, 4}, {4, 5}, {4, 9}}, {{0, 7}, {1, 6}, {2, 7}, {4, 7}, {7, 8}}, {{0, 7}, {1, 6}, {3, 6}, {5, 6}, {6, 9}}, {{0, 7}, {1, 8}, {2, 7}, {4, 7}, {6, 7}}, {{0, 7}, {1, 8}, {3, 8}, {5, 8}, {8, 9}}, {{0, 7}, {2, 3}, {3, 4}, {3, 6}, {3, 8}}, {{0, 7}, {2, 3}, {4, 7}, {6, 7}, {7, 8}}, {{0, 7}, {2, 5}, {4, 5}, {5, 6}, {5, 8}}, {{0, 7}, {2, 5}, {4, 7}, {6, 7}, {7, 8}}, {{0, 7}, {2, 7}, {3, 4}, {6, 7}, {7, 8}}, {{0, 7}, {2, 7}, {3, 6}, {4, 7}, {7, 8}}, {{0, 7}, {2, 7}, {3, 8}, {4, 7}, {6, 7}}, {{0, 7}, {2, 7}, {4, 5}, {6, 7}, {7, 8}}, {{0, 7}, {2, 7}, {4, 7}, {5, 6}, {7, 8}}, {{0, 7}, {2, 7}, {4, 7}, {5, 8}, {6, 7}}, {{0, 7}, {2, 7}, {4, 7}, {6, 7}, {8, 9}}, {{0, 7}, {2, 7}, {4, 7}, {6, 9}, {7, 8}}, {{0, 7}, {2, 7}, {4, 9}, {6, 7}, {7, 8}}, {{0, 7}, {2, 9}, {4, 7}, {6, 7}, {7, 8}}, {{0, 7}, {2, 9}, {4, 9}, {6, 9}, {8, 9}}, {{0, 9}, {1, 2}, {1, 4}, {1, 6}, {1, 8}}, {{0, 9}, {1, 2}, {2, 3}, {2, 5}, {2, 7}}, {{0, 9}, {1, 2}, {4, 9}, {6, 9}, {8, 9}}, {{0, 9}, {1, 4}, {2, 9}, {6, 9}, {8, 9}}, {{0, 9}, {1, 4}, {3, 4}, {4, 5}, {4, 7}}, {{0, 9}, {1, 6}, {2, 9}, {4, 9}, {8, 9}}, {{0, 9}, {1, 6}, {3, 6}, {5, 6}, {6, 7}}, {{0, 9}, {1, 8}, {2, 9}, {4, 9}, {6, 9}}, {{0, 9}, {1, 8}, {3, 8}, {5, 8}, {7, 8}}, {{0, 9}, {2, 3}, {3, 4}, {3, 6}, {3, 8}}, {{0, 9}, {2, 3}, {4, 9}, {6, 9}, {8, 9}}, {{0, 9}, {2, 5}, {4, 5}, {5, 6}, {5, 8}}, {{0, 9}, {2, 5}, {4, 9}, {6, 9}, {8, 9}}, {{0, 9}, {2, 7}, {4, 7}, {6, 7}, {7, 8}}, {{0, 9}, {2, 7}, {4, 9}, {6, 9}, {8, 9}}, {{0, 9}, {2, 9}, {3, 4}, {6, 9}, {8, 9}}, {{0, 9}, {2, 9}, {3, 6}, {4, 9}, {8, 9}}, {{0, 9}, {2, 9}, {3, 8}, {4, 9}, {6, 9}}, {{0, 9}, {2, 9}, {4, 5}, {6, 9}, {8, 9}}, {{0, 9}, {2, 9}, {4, 7}, {6, 9}, {8, 9}}, {{0, 9}, {2, 9}, {4, 9}, {5, 6}, {8, 9}}, {{0, 9}, {2, 9}, {4, 9}, {5, 8}, {6, 9}}, {{0, 9}, {2, 9}, {4, 9}, {6, 7}, {8, 9}}, {{0, 9}, {2, 9}, {4, 9}, {6, 9}, {7, 8}}, {{1, 2}, {2, 3}, {2, 5}, {2, 7}, {4, 9}}, {{1, 2}, {2, 3}, {2, 5}, {2, 7}, {6, 9}}, {{1, 2}, {2, 3}, {2, 5}, {2, 7}, {8, 9}}, {{1, 2}, {2, 3}, {2, 5}, {2, 9}, {4, 7}}, {{1, 2}, {2, 3}, {2, 5}, {2, 9}, {6, 7}}, {{1, 2}, {2, 3}, {2, 5}, {2, 9}, {7, 8}}, {{1, 2}, {2, 3}, {2, 7}, {2, 9}, {4, 5}}, {{1, 2}, {2, 3}, {2, 7}, {2, 9}, {5, 6}}, {{1, 2}, {2, 3}, {2, 7}, {2, 9}, {5, 8}}, {{1, 2}, {2, 5}, {2, 7}, {2, 9}, {3, 4}}, {{1, 2}, {2, 5}, {2, 7}, {2, 9}, {3, 6}}, {{1, 2}, {2, 5}, {2, 7}, {2, 9}, {3, 8}}, {{1, 2}, {3, 4}, {4, 5}, {4, 7}, {4, 9}}, {{1, 2}, {3, 6}, {5, 6}, {6, 7}, {6, 9}}, {{1, 2}, {3, 8}, {5, 8}, {7, 8}, {8, 9}}, {{1, 4}, {2, 3}, {2, 5}, {2, 7}, {2, 9}}, {{1, 4}, {2, 3}, {4, 5}, {4, 7}, {4, 9}}, {{1, 4}, {2, 5}, {3, 4}, {4, 7}, {4, 9}}, {{1, 4}, {2, 7}, {3, 4}, {4, 5}, {4, 9}}, {{1, 4}, {2, 9}, {3, 4}, {4, 5}, {4, 7}}, {{1, 4}, {3, 4}, {4, 5}, {4, 7}, {6, 9}}, {{1, 4}, {3, 4}, {4, 5}, {4, 7}, {8, 9}}, {{1, 4}, {3, 4}, {4, 5}, {4, 9}, {6, 7}}, {{1, 4}, {3, 4}, {4, 5}, {4, 9}, {7, 8}}, {{1, 4}, {3, 4}, {4, 7}, {4, 9}, {5, 6}}, {{1, 4}, {3, 4}, {4, 7}, {4, 9}, {5, 8}}, {{1, 4}, {3, 6}, {4, 5}, {4, 7}, {4, 9}}, {{1, 4}, {3, 6}, {5, 6}, {6, 7}, {6, 9}}, {{1, 4}, {3, 8}, {4, 5}, {4, 7}, {4, 9}}, {{1, 4}, {3, 8}, {5, 8}, {7, 8}, {8, 9}}, {{1, 6}, {2, 3}, {2, 5}, {2, 7}, {2, 9}}, {{1, 6}, {2, 3}, {5, 6}, {6, 7}, {6, 9}}, {{1, 6}, {2, 5}, {3, 6}, {6, 7}, {6, 9}}, {{1, 6}, {2, 7}, {3, 6}, {5, 6}, {6, 9}}, {{1, 6}, {2, 9}, {3, 6}, {5, 6}, {6, 7}}, {{1, 6}, {3, 4}, {4, 5}, {4, 7}, {4, 9}}, {{1, 6}, {3, 4}, {5, 6}, {6, 7}, {6, 9}}, {{1, 6}, {3, 6}, {4, 5}, {6, 7}, {6, 9}}, {{1, 6}, {3, 6}, {4, 7}, {5, 6}, {6, 9}}, {{1, 6}, {3, 6}, {4, 9}, {5, 6}, {6, 7}}, {{1, 6}, {3, 6}, {5, 6}, {6, 7}, {8, 9}}, {{1, 6}, {3, 6}, {5, 6}, {6, 9}, {7, 8}}, {{1, 6}, {3, 6}, {5, 8}, {6, 7}, {6, 9}}, {{1, 6}, {3, 8}, {5, 6}, {6, 7}, {6, 9}}, {{1, 6}, {3, 8}, {5, 8}, {7, 8}, {8, 9}}, {{1, 8}, {2, 3}, {2, 5}, {2, 7}, {2, 9}}, {{1, 8}, {2, 3}, {5, 8}, {7, 8}, {8, 9}}, {{1, 8}, {2, 5}, {3, 8}, {7, 8}, {8, 9}}, {{1, 8}, {2, 7}, {3, 8}, {5, 8}, {8, 9}}, {{1, 8}, {2, 9}, {3, 8}, {5, 8}, {7, 8}}, {{1, 8}, {3, 4}, {4, 5}, {4, 7}, {4, 9}}, {{1, 8}, {3, 4}, {5, 8}, {7, 8}, {8, 9}}, {{1, 8}, {3, 6}, {5, 6}, {6, 7}, {6, 9}}, {{1, 8}, {3, 6}, {5, 8}, {7, 8}, {8, 9}}, {{1, 8}, {3, 8}, {4, 5}, {7, 8}, {8, 9}}, {{1, 8}, {3, 8}, {4, 7}, {5, 8}, {8, 9}}, {{1, 8}, {3, 8}, {4, 9}, {5, 8}, {7, 8}}, {{1, 8}, {3, 8}, {5, 6}, {7, 8}, {8, 9}}, {{1, 8}, {3, 8}, {5, 8}, {6, 7}, {8, 9}}, {{1, 8}, {3, 8}, {5, 8}, {6, 9}, {7, 8}}]
Now to Split the List L to sublists like this
Now going through L list in details (All my lists will be like this only}
Sublist L1 will have all those from first in this firstly we see edge {0,1} we take all those which take {0,1} in sequencial manner and put in sublist L1
Now as we proceed we see the next starting edge is {0,3} so their is none with {0,2} so we pick all those with {0,3} in the first sequencial manner and put in sublist L2
Similiar we pick all sublist from this with first element unique in the sequential manner and make a list of lists
Lk:=[L1,L2,L3,L4,....]
Code until L
which was done
Toy_code_(1).mw
Now again proceed we can observe we can see their none with {0,4} next is only with {0,5}
Then i need write a function F which takes a List say L1 returns
all possible 2 element permutions from L1 list say [S1,S2] and [S2,S1] like that all possible as order also matter where that set is positioned