#NEXUS

BEGIN TREES;

Tree speceiesTree = ((((a,b),c),d),e);
Tree geneTree1 = ((((a,b),c),d),e);
Tree geneTree2 = ((a,b),((c,e),d));
Tree geneTree3 = ((a,c),((b,e),d));

END;


BEGIN PHYLONET;

DeepCoalCount_Tree {speceiesTree} (geneTree1, geneTree2, geneTree3) -u;

END;
===

DeepCoalCount_Tree {speceiesTree} (geneTree1, geneTree2, geneTree3) -u
Species_Tree#1 = ((((a:0.0,b:0.0):1.0,c:0.0):2.0,d:0.0):0.0,e:0.0):0.0;
Total number of extra lineages: 3.0
===
