+--------------+
/ /
+ +
| |
+ +
/ /
+--------------+
| |
| +----+ |
| / / |
| +----+ |
| ^ / |
| +----+ |
|/ |
+--------------+
/
+----+
/
+----+
/
+----+
/
Fourth 1
Level
- Details
+--------------+
/ /
+ +
| |
+ +
/ /
+--------------+
| |
| +----+ |
| / / |
| +----+ |
| ^ / |
| +----+ |
|/ |
+--------------+
/
+----+
/
+----+
/
+----+
/
Fourth 1
Level