_ _ _             _ _ _
|     |           |     |            .
| o o |_  _  _  _ |__/ _|_  _  _  _ | |
|_ _ _|           |_ _ _|           |_|

 _ _ _             _ _ _
|     |           |     |           (o)
| o o | _  _  _  _|_____| _  _  _  _| |
|_ _ _|           |_ _ _|           |_|

 _ _ _             _ _ _
|     |           |     |          ( o )
| o o |  _  _  _  |_____|  _  _  _  | |
|_ _ _|           |_ _ _|           |_|

 _ _ _             _ _ _
|     |           |     |           (o)
| o o |_  _  _  _ |_____|_  _  _  _ | |
|_ _ _|           |_ _ _|           |_|

 _ _ _             _ _ _
|     |           |     |          ( o )
| o o | _  _  _  _|_____| _  _  _  _| |
|_ _ _|           |_ _ _|           |_|

 _ _ _             _ _ _
|     |           |     |           (o)
| o o |  _  _  _  |_____|  _  _  _  | |
|_ _ _|           |_ _ _|           |_|