Man pages matching name graph::easy::group::anon in section 3pm:

Graph::Easy::Group::Anon.3pm.en	debian 10 / libgraph-easy-perl
Graph::Easy::Group::Anon.3pm.en	debian 11 / libgraph-easy-perl
Graph::Easy::Group::Anon.3pm.en	debian 12 / libgraph-easy-perl