5 5
+---------+
|     |  G|
|---- |	  |
|         |
| |    	  |
| |       |
| | ------|
| |    	  |
| |       |
|S|    	  |
+---------+

16 5
+---------+
|    G    |
|         |
|         |
|         |
|         |
|         |
|         |
|         |
|     |   |
|     |   |
|     |   |
|     |   |
|     |   |
|   ----- |
|     |   |
|     |   |
|     |   |
|     |   |
|     |   |
|         |
|         |
|         |
|         |
|         |
|  S      |
|         |
|         |
|         |
|         |
|         |
|         |
+---------+
10 12
+-----------------------+
|                       |
|                       |
|         |             |
|         |             |
|         |             |
|---    --|-----        |
|S        |     |       |
|         |     |       |
|         |     |       |
|    -----------|       |
|         |     |       |
|   --------    |       |
|         |     |       |
|         |     |       |
|         |     |       |
|         |     |       |
|               |G      |
|               |       |
|               |       |
+-----------------------+
10 10
+-------------------+
|S                  |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|          G        |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
|                   |
+-------------------+