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		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 238.14 105.65 243.12 100.16 235.8 101.34 ",
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		pos="e,244.45,99.434 181.52,133.58 196.63,125.38 219.76,112.83 237,103.48"];
	tiling_level -> node_1	[_draw_="c 7 -#000000 B 4 339.31 133.58 323.91 125.31 300.25 112.61 282.78 103.23 ",
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		pos="e,275.71,99.434 339.31,133.58 323.91,125.31 300.25,112.61 282.78,103.23"];
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		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 262.45 62.78 260 55.78 257.55 62.78 ",
		pos="e,260,54.265 260,80.709 260,75.593 260,68.848 260,62.666"];
}