id: 100
yr
( 2, (0, 2, 0, 0)) ((
2.7
,
2.5
), (
6.6
,
5.8
))
+0
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+9
|
|
|
|
+
+
+
+
+
+
|
|
|
|
+
+
+
+
+
+
|
|
2012
|
|
+
+
+
+
+
+
|
|
|
|
↷
+
+
+
+
+
+
|
|
|
|
+
+
+
+
+
+
|
2011
|
-10
0