Suppose I have graph object that forms N disconnected subgraphs, N which form a Eulerian cycle each. How do I get the sequence order of the vertices of each sub graph (noting there would be many rotations of each of the sub-graphs but I only need one sequence order per subgraph). Suppose my vertices are labelled say 1:20. Is there a function call that does this using igraph or similar? I’ve search the documentation but don’t know how to return the sequence order of the vertices of the sub-graphs using igraph package?