graph G {
	graph [_draw_="c 9 -#fffffe00 C 7 -#ffffff P 4 0 0 0 44 44 44 44 0 ",
		bb="0,0,44,44",
		xdotversion=1.7
	];
	node [label="\N"];
	a	[_draw_="c 7 -#000000 e 22 22 18 18 c 7 -#000000 e 22 22 22 22 ",
		height=0.61111,
		label="",
		pos="22,22",
		shape=doublecircle,
		width=0.61111];
}