-7-7---7-7--------------------------------------------7-7---7-7---------------------------------7\--------------------9^10v9~-----9^11-v9-7----------7\-------------------------------------------9~--------------------------------------------------------------------------------------------------------------------------
-7-7---7-7-----------------------------6--------------7-7---7-7-----------------------------7---------------------------9^11~~------9^11v9--7----6----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
----7-----------7------------------------------------------7---10p7----------------------------------------9^-----------9^--9^--v9-7---7--------------------------------------------------9-----------------------------------------------------------------------------------------------------------------------------------
----7-----------7------------------------------------------7---10p7----------------------------------------9^-----------9^--9^--v9--7~~---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-10-9-7-----------------------------------------------10-9-7-10-9-7-9--------------------------7\----------------------7-9^v9-7-----9^-v9-7---------7\-------------------------------9-----------9-9-----------4----------------------------------------------------4----------------------------------------------------2----
