Which one a 4cube have euler cycle hamilton cycle embed a 22

Which one a 4-cube have? euler cycle, hamilton cycle, embed a 2^2x2^2 mesh, or a bipartite graph?

4-cube have (1) hamilton Cycle and (2) bipartite graph

Every Hypercube Qn (n>1) have both hamilton Cycle and bipartite graph

4-cube is not planer so it does not have Eular cycle and embed a 2^2x2^2 mesh

--------------------

I think I am correct

hope this will help you !!