How to generate all possible connection with graph theory function

A=[0 1 1 1;0 0 1 1;0 1 0 1;0 1 1 0];
G=digraph(A);
plot(G)

I want to store/generate all possible connection like 1-2-3-4,1-3-2-4,1-4-2-3,

Answer 1

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/286462-how-to-find-all-possible-paths-from-one-node-to-another-node#answer_223872