digraph {
	node [shape="ellipse",fontname="Go",fontsize=10];
	edge [fontname="Go", fontsize=8]
	
	node_C2_32_51[label="C2 [32;51["];
	node_C3_0_41[label="C3 [0;41["];
	node_C2_51_115[label="C2 [51;115["];

	{
		rank=same;
		
		node_C2_32_51 -> node_C3_0_41 [label="[C3]", color="#1d7404"];
		node_C3_0_41 -> node_C2_51_115 [label="C3", color="#1d7404"];	
		node_C2_32_51 -> node_C2_51_115 [label="[C2]", color="#1d7404"];
		rankdir=LR;
	}
}