------------------------------------------- 3X ------------------------------------------- ------------------------------------------- ------------------------------------------- 7-10-7-8-7--7-10-7-8-7--7-10-7-8-7-10-7-8-7 ------------------------------------------- ------------------------------------------- 3X ------------------------------------------- ------------------------------------------- ------------------------------------------- 2-2-2-2-2--2-2-2-2-2--2-2-2-2-2-2-2-2-2---- 2-5-2-3-2--2-5-2-3-2--2-5-2-3-2-5-2-3-2----