digraph {
	"fake{X(A)}" [style=invisible]
	"{A, (true U true)}"
	"{X(A)}" [root=true]
	"{}" [shape=doublecircle]
	"fake{X(A)}" -> "{X(A)}" [style=bold]
	"{A, (true U true)}" -> "{}" [label="{B, A}"]
	"{A, (true U true)}" -> "{}" [label="{A}"]
	"{A, (true U true)}" -> "{}" [label="{C, A}"]
	"{A, (true U true)}" -> "{}" [label="{C, B, A}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{B, A}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{C, B}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{A}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{C, A}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{C, B, A}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{B}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{}"]
	"{X(A)}" -> "{A, (true U true)}" [label="{C}"]
	"{}" -> "{}" [label="{B, A}"]
	"{}" -> "{}" [label="{C, B}"]
	"{}" -> "{}" [label="{A}"]
	"{}" -> "{}" [label="{C, A}"]
	"{}" -> "{}" [label="{C, B, A}"]
	"{}" -> "{}" [label="{}"]
	"{}" -> "{}" [label="{B}"]
	"{}" -> "{}" [label="{C}"]
	label="next
X A"
	fontsize=20
}
