digraph g {

	s0 [shape="circle" label="221"];
	s1 [shape="circle" label="223"];
	s2 [shape="circle" label="222"];

	s2 -> s0 [modality="MUST", style="strict", label="brelease3"];
	s1 -> s0 [modality="MUST", style="strict", label="crelease3"];
	s0 -> s1 [modality="MUST", style="strict", label="ctake3"];
	s0 -> s2 [modality="MUST", style="strict", label="btake3"];

__start0 [label="" shape="none" width="0" height="0"];
__start0 -> s0;
}
