B
 
 
 
 
 
 
 
 
 
 
 ●
 
 
 ●
 
 
 
 ●
 
 
 
 
 
 
Bm
 
 
 
 
 
 
 
 
 
 
 ●
 
 
 
 ●
 
 
 ●
 
 
 
 
 
 
B7
 
 
 
 
 
 
 
 ●
 
 
 ●
 
 
 ●
 
 
 
 ●
 
 
 
 
 
 
BM7
 
 
 
 
 
 
 ●
 
 
 
 ●
 
 
 ●
 
 
 
 ●
 
 
 
 
 
 
Bm7
 
 
 
 
 
 
 
 ●
 
 
 ●
 
 
 
 ●
 
 
 ●
 
 
 
 
 
 
BmM7
 
 
 
 
 
 
 ●
 
 
 
 ●
 
 
 
 ●
 
 
 ●
 
 
 
 
 
 
Bsus4
 
 
 
 
 
 
 
 
 
 
 ●
 
 ●
 
 
 
 
 ●
 
 
 
 
 
 
Bdim
 
 
 
 
 
 
 
 
 ●
 
 
 ●
 
 
 ●
 
 
 ●
 
 
 
 
 
 
Baug
 
 
 
 
 
 
 
 
 
 ●
 
 
 
 ●
 
 
 
 ●
 
 
 
 
 
 
Badd9
 
 
 
 
 
 
 
 
 
 
 ●
 
 
 ●
 
 ●
 
 ●
 
 
 
 
 
 

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