------10------10-10-11-12-12-12----12-10-8-7-8- --------10-10---------------------------------- ----------------------------------------------- ----------------------------------------------- ----------------------------------------------- ----------------------5------------------------ -5-8-7-5-----------5--6------------------------ ---------7-6-----6----------------------------- -------------7-7------------------------------- ----------------------------------------------- ----------------------------------------------- -5-10-10-10--5-8-5-8-5-5----------------------------10-12-10- -6-11-11-11--6-6-6-6-6-6---8-8-5-8-5-8-5---13-13-13---------- ---------------------------9-9-6-5-5-5-5--------------------- ------------------------------------------------------------- -------------------------------------------------------------