1
1 1 1 A E 1 1 1
1 b 1 1 1 1 1 1
1 G d 1 bf c 1 4
1 5
7 7 7 1 7 1 6
c 1 f 7 1 7 7 1 7
G 7 A A 1 A 1 C 1 1 1 8
9
10 1 1 1