Null graph:
Membership: ( )
Generators: ( )

Singleton graph:
Membership: ( 0 )
Generators: ( 0 )

Two isolated nodes:
Membership: ( 0 1 )
Generators: ( 0 1 )

Zachary:
Membership: ( 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 0 1 0 0 2 2 0 0 0 0 0 2 0 0 )
Generators: ( 33 0 24 )

Zachary, betweenness weighted:
Membership: ( 1 1 1 1 2 2 2 1 1 0 2 1 1 1 0 0 2 1 0 1 0 1 0 0 3 3 0 3 0 0 0 0 0 0 )
Generators: ( 33 1 6 24 )

Directed two-block, in:
Membership: ( 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 )
Generators: ( 13 4 )

Directed two-block, out:
Membership: ( 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 )
Generators: ( 13 0 )
