81:

1 Chap 1: 

2 Chap 2: + 

3 Chap 3: + 

4 Chap 4: 

5 5: 

6 6: 

7 7: + 

8 8: ++ 

9 9:+++ 

10 10: 

11 11 : 

12 12: 

13 13: 

14 14: 

15 15:+ 

16 16:++ 

17 17: 

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19 19: 

20 20: 

21 21: 

22 22: 

23 23: 

24 24:+ 

25 25:+++ 

26 26:+++ 

27 27: 

28 28: 

29 29: 

30 30: 

31 31: 

32 32: 

33 33: 

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35 35: 

36 36:++ 

37 37:++ 

38 38: 

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48 48: 

49 49: + 

50 50:++ 

51 51:+nhẹ 

52 52 

53 53: 

54 54: 

55 55: 

56 56: 

57 57:+++ 

58 58:+++ 

59 59:+++ 

60 60: 

61 61:+ 

62 62: 

63 63: 

64 64: 

65 65: 

66 66: 

67 67:+ 

68 68:+++ 

69 69:+++ 

70 70: 

71 71: 

72 72: 

73 73:+ (nhẹ) 

74 74: 

75 75:+ (nhẹ) 

76 76: @@@ 

77 77: 

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79 79: 

80 80:+++ 

81 81: 

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83 83: 

84 84: 

85 85:+++ 

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87 87: 