construct/rlve maximum clique

construct/rlve maximum clique: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 14 vertices labelled 0..13 and edge list 0, 1 , 0, 3 , 0, 4 , 0, 7 , 0, 10 , 0, 12 , 1, 4 , 1, 6 , 1, 7 , 2, 4 , 2, 5 , 2, 6 , 2, 12 , 2, 13 , 3, 8 , 3, 10 , 3, 11 , 3, 12 …