#FIG 2.1
80 2
6 -1 164 414 639
5 1 0 5 -1 0 0 0 0.000 0 0 0 203.853 285.618 174 209 284 304 179 364
5 1 0 5 -1 0 0 0 0.000 0 0 0 235.434 286.131 174 209 334 289 169 359
6 24 544 139 639
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 94 639 94 564 69 564 69 639 94 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 94 564 139 544 139 619 94 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 69 564 24 544 24 619 69 639 9999 9999
-6
6 149 544 264 639
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 219 639 219 564 194 564 194 639 219 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 219 564 264 544 264 619 219 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 194 564 149 544 149 619 194 639 9999 9999
-6
6 274 544 389 639
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 344 639 344 564 319 564 319 639 344 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 344 564 389 544 389 619 344 639 9999 9999
2 1 0 1 -1 0 0 0 0.000 -1 0 0
	 319 564 274 544 274 619 319 639 9999 9999
-6
2 1 0 5 -1 0 0 0 0.000 -1 0 0
	 104 204 174 204 9999 9999
2 1 0 5 -1 0 0 0 0.000 -1 0 0
	 104 524 174 524 9999 9999
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 414 639 -1 639 -1 544 414 544 414 639 9999 9999
2 2 0 1 -1 0 0 0 0.000 0 0 0
	 414 539 414 164 -1 164 -1 539 414 539 9999 9999
3 2 0 10 -1 0 0 0 0.000 0 0
	 174 204 164 214 159 229 159 249 159 499 159 509 169 519 179 524 9999 9999
	 -120.000 120.000 167.852 209.312 165.352 211.812 161.984 217.262 159.595 225.334 158.247 233.638 159.000 244.444 159.001 305.952 158.999 442.047 159.000 501.278 157.968 506.509 160.460 512.523 166.305 517.058 170.598 520.152 173.098 521.402 -120.000 120.000
3 2 0 5 -1 0 0 0 0.000 0 0
	 104 204 114 214 119 229 119 249 119 499 119 509 109 519 99 524 9999 9999
	 -140.000 125.000 110.148 209.312 112.648 211.812 116.016 217.262 118.405 225.334 119.753 233.638 119.000 244.444 119.001 305.952 118.999 442.047 119.000 501.278 120.032 506.509 117.541 512.523 111.695 517.057 107.402 520.152 104.902 521.402 -140.000 125.000
-6