1 -12-12-10-10-8--8--8--7---7-7-8-9-10-10-7-10-7-10-8------ 2 -13-13-12-12-10-10-10-9-----------------------------10--- 3 --------------------------------------------------------- 4 --------------------------------------------------------- 5 --------------------------------------------------------- 6 --------------------------------------------------------- 1 ------------------8------------8-7-----------7----------- 2 --------------------10-8-----------10-9-9-10---10-9-10--- 3 -7-7-8-9-10-10-10--------9-9-9--------------------------- x2 4 --------------------------------------------------------- 5 --------------------------------------------------------- 6 --------------------------------------------------------- 1 ------------------------------------------------- 2 -10-10-10---------------------------------------- 3 ----------9-9-9---------------------------------- 4 ----------------10-10-10-7----------------------- 5 ------------------------------------------------- 6 -------------------------------------------------