____________________________
|                            |
|    ____            ____    |
|   |    |          |    |   |
|   |____|   ____   |____|   |
|           |    |           |
|       ____|    |____       |
|      |              |      |
|      |     ____     |      |
|      |    |    |    |      |
|      |    |    |    |      |
|      |____|    |____|      |
|                            |
|____________________________|

 ________________________
|   ____          ____   |
|  |    |        |    |  |
|  |____|  ____  |____|  |
|         |    |         |
|     ____|    |____     |
|    |              |    |
|    |     ____     |    |
|    |    |    |    |    |
|    |    |    |    |    |
|    |____|    |____|    |
|________________________|

 ______________________
|   ____        ____   |
|  |    |      |    |  |
|  |____| ____ |____|  |
|        |    |        |
|    ____|    |____    |
|   |              |   |
|   |     ____     |   |
|   |    |    |    |   |
|   |____|    |____|   |
|______________________|

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