This option finds the maximal cliques in a graph. A clique is subgraph where all the vertices are adjacent to each other.

Input

format

The first line specifies the calculation required. It must contain

format cliques

Links

Column	Description
1	l for link
2	src node name
3	dst node name

Example

format cliques
l 1 5
l 1 3
l 1 7
l 2 8
l 2 6
l 3 1
l 3 7
l 3 5
l 4 8
l 4 6
l 5 1
l 5 7
l 6 4
l 6 2
l 7 3
l 7 5
l 8 2
l 8 2

1 5 3 7
2 8
6 4