Neighbor-independent [network substitution] rules

Implementation [of network substitution rules]

Identifying subnetworks [in networks]

Number of [possible network] replacements

[Generating] arbitrary transformations [between networks]

[Networks generated by] random replacements

Cellular structures [in nature]

Non-overlapping [network] clusters

1- and 2-connection [network] clusters

Reversibility [of networks and universe]

Feynman diagrams [and networks]

Chemical analogy [for network substitutions]