Given a graph G say and a positive integer k

I am in look out how to remove

 edge-disjoint copies of G in G^k

That is edge disjoint copies of G into its power graph all possible ways 

Again it is the maximum number of copies I means 

Keeping this particular way can someone help kind help please

I will surely acknowledge it 

G into to GraphPower(G,k)

Problem 1)   Give graph G1 and a graph G2  the problem is to extract maximum isomorphic copies of G1 from G2 such that it has no edge intersection maximum number is floor((number of edges of G2)/(number of edges of G1)) and display the Edge sets of those isomorphic graphs and the graph formed by the remaining edges sometimes their may be no remaing edges too.  Need all possible such copies.

Problem 2) Give graph G1 and a graph G2  the problem is to extract maximum isomorphic copies of G1 from G2 such that each copy has  exactly one edge intersection with each of the copies and that one edge intersection occurs only between those two copies and  display the Edge sets of those isomorphic graphs . Need all possible such copies.

If any more examples or explation will give kind help please I can give more examples or more kind please help.

I had written this c++ code years back for problem 2 which i have forgotten kind help if possible to make it better with maplesoft.

Please take your time. Kind help help plese it will be very helpful it is of real help.

orthogonal.txt

I had written this c++ code years back for problem 1 which i have forgotten kind help if possible to make it better with maplesoft.

Please take your time. Kind help help plese it will be very helpful it is of real help.

decom.txt

Need to maintain memory space as graph size is a little big may be 

would usage of database or any other be useful dont know I had done those code in c++ long back which i forgotten logic too.

Please please help based on latest technology please take your time and kind help I apologize disturb you kind help.

I would surely acknowledge for this great work as much as I can much more than I can acknowlege too

I am using Maple 2020

 I have a set of edges like this

{{1:1,1:2},{1:1,2:1}.........}  like this several may be 300 like this or more

i want it to be converted to

{{"1:1","1:2"},{"1:1","2:1"},......}  like inside double qoutes only

kind help

 Kind help Please It will be acknownoleged please please help

The conditions given the below PDF file link Please help it will be greatly acknowleged

to_maple.pdf

I am doing some error I dont know where in the usage

T := [[1, 2], [3, 4]];
convert(T, set, nested);

{[1, 2], [3, 4]}

But I expected internal lists also to be converted to sets like {{1,2},{3,4}}  my list may be a big list just taken a example

This a simple question I know i tried somewhere i am going wrong please help

what i am trying to do is 

n:=8;

k:=2;

C:=choose(n,k);
convert(C,set,nested);
not making all nested all as set as mentioned in the simple example.

some simple program and fast kind help