id: 45
yr
( 3, (2, 1, 0, 0)) ((
4.1
,
4.2
), (
2.6
,
5.1
))
+9
+11
|
+
+
+
+
+
+
2011
+
|
|
|
|
+
+
+
+
+
+
+
|
|
|
|
+
+
+
+
+
+
+
|
|
|
↺
|
+
+
+
+
+
+
+
|
|
2013
|
|
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
-
-
-
-
+
|
|
|
|
+
2012
+
+
+
+
+
+
|
-2
0