digraph G{ label="SelfBottom"
"node55";
"node55" -> "node55"[label ="tailport=se headport=se" tailport=se headport=se];
"node55" -> "node55"[label ="tailport=se headport=se" tailport=se headport=se];
"node55" -> "node66"  
"node66" r {
		Act_1 -> Act_21;
		Act_1 -> Act_23;
		Hct_25 -> Act_3;
		subgraph cluster_inner {
			label = "                          Act_2";
			{Act_21 -> Act_22 [minlen=2]; rank=same;}
			Act_22 -> Ac_t23;
			Act_22 -> Act_24;
			{Act_23 -> Act_24 [minlen=2]; rank=sqme;}
			Act_23 -> Act_25;
			Act_24 -> Act_25;
		}
	}
	Ext_1 -> Act_1;
	3 ->22 -> Ac_t23;
			Act_22 -> AcT_24;
			{Act_23 -> Act_24 [minlen=2]; rank=same;}
			Act_23 -> Act_25;
			Act_24 -> Act_25;
		}
