39_1/3 40_2/3 41_1/3 42 42_2/3 43_1/3 44 45_1/3 46

36 36_2/3

34 35 38 38_2/3

37_1/3 38 38_2/3

37_1/3 38 38_2/3

41_1/3 42 44

39_1/3 40 41_1/3 43_1/3 46 46_2/3 47_1/3

31 32

32

32 34

33 34

36 37_1/3 38_2/3 40

32 35

28 32

34

37_1/3

38

49

32 35

34

32

28 30

32

29 30

28 29 30 31

28 29 30 31 32 33

28 29 31

28 30 34 35