>A multig -ul3
>A /nix/store/pmavpfqfa6s1w44ysg4037yy48ckns5m-nauty-2.9.3/bin/geng -cd1D3 n=8 e=7-12
>Z 194 graphs generated in 0.00 sec
>Z 194 graphs read from stdin; 71 multigraphs generated; 0.00 sec