The graph T??CA?_C?OO_WOSG@g?CoCSGI`a?Y`H_awI?
Unembeddable subgraph
The graph
IpD?GUbV?
is a subgraph of this graph. It is not embeddable. Hence, this
graph is not embeddable either. One possible monomorphism
of the unembeddable graph into this one, is given by: