all the way through e-----------------------------| b-----------------------------| g-----------------------------| d--7-7-7--[5]--2-2-2--[5]-----| a--7-7-7--[5]--2-2-2--[5]-----| e--5-5-5--[3]--0-0-0--[3]-----| heavy bit e---------------------------------------------| b---------------------------------------------| g---------------------------------------------| d--7-7-7-7-8-8-8-8-5-5-5-5-10-10-10-10--------| a--7-7-7-7-8-8-8-8-5-5-5-5-10-10-10-10--------| e--5-5-5-5-6-6-6-6-3-3-3-3--8--8---8--8-------|
