e}----------------------3-5-7-8-8-8-8/12-12-12-12-10-10-10-10-8-8-10-7-} 
B}---------------3-3-3-3-----------------------------------------------} 
G}--------4-4-4-4------------------------------------------------------} 
D}-5-5-5-5-------------------------------------------------------------} 
A}---------------------------------------------------------------------} 
E}---------------------------------------------------------------------}