
             ------------------
             |                 |
             | |      |        |
         K11 | | K05  |  K06   |
             | |      |        |
             | |      |        |
             |-|---------------|
             | |      |        |
             | |      |        |
         K10 | | K03  |  K04   |
             | |      |        |
             |-|---------------|
             | |      |        |
             | | K01  |  K02   |
         K09 | |______|________|
             | |      |        |
             |_|______|________|

                  K08    K07

                                  
