xe -------------------| b -------------------| g 777777777777777777-| d 666666666666666666-| a 555555555555555555-| d -------------------| e ---------------------------------------------| b ---------------------------------------------| g ---------------------------------------------| d -------------------------------------7-------| a -----------999-77*-555-777-9-7-5-7-9---------| d -0-0-0-000-----------------------------------| e ---------------------------------------------| b ---------------------------------------------| g ---------------------------------------------| d ---------------------------------------------| a -----------999-77*-555-777-----------7*------| d -0-0-0-000------------------000-000----------| e ---------------------------------------------| b ---------------------------------------------| g ---------------------------------------------| d -------------------------------------7-------| a -----------999-77*-555-777-9-7-5-7-9---------| d -0-0-0-000-----------------------------------| e ---------------------------------------------| b ---------------------------------------------| g ---------------------------------------------| d -------------------------------------7-------| a -----------999-77*-555-777-9-7-5-7-9---------| d -0-0-0-000-----------------------------------| e ------------| b ------------| g ------------| d ------------| a -9-7-5-7-9--| d ------------|