12........vg......4.00 13.........vg......4.00 17.........vg.....4.00 20.......vf......12.00
............................ ............................. ............................ 20.........f........6.00
21........vg.....4.00 22.........f.......6.00 23.......vg......4.00 34........vg......2.00
35........vg......2.00 38.......vg......2.00 41..........g.....1.50 44..........g......1.00
............................ ........................... ............................. 44.......vf........8.00
45........vg......4.00 53.......vf......8.00 54.........vf......8.00