Table 2.

Number of non-isomorphic sub-graphs in different networks (rows indicate different sizes of subgraph and columns are related to different networks).

	3	4	5	6	7	8	9	10
E. coli	12	83	590	3884	23587	136569	768121	4223040
S. cereviciae	7	34	174	888	4809	27003	183307	1083282
Social	13	108	773	5062	30217	165958	854023	4161577
Electronic	4	13	49	199	907	4333	20692	96483