7       a       d       f       G       r       7       r 
      7       a       d       f       G       h       G       d 
      f       u       0       u       d       I       G       a 
      7       r       7       r       7       r       7       r 
      7    [a7]       d    [f7]       G    [r7]       7    [r7] 
      7    [a7]       d    [f7]       G    [h7]       G    [d7] 
      f    [u3]       0    [u3]       d    [I$]       G    [a$] 
      7    [r7]       7    [r7]       7    [r7]       7    [r7]