44 - 33

(a)  

55 - 44

(a)  

99 - 88

(a)  

33 - 11

(a)  

44 - 22

(a)  

55 - 33

(a)  

88 - 22

(a)  

66 - 22

(a)  

43 - 11

(a)  

34 - 11

(a)  

45 - 11

(a)  

46 - 12

(a)  

55 - 12

(a)  

54 - 12

(a)  

55 - 21

(a)  

64 - 21

(a)  

63 - 21

(a)  

45 - 21

(a)  

34 -12

(a)  

43 - 21

(a)  

54 - 32

(a)  

99 -32

(a)  

86 - 32

(a)  

79 - 32

(a)  

79 - 23

(a)  

68 - 13

(a)  

68 - 23

(a)  

89 - 14

(a)  

77 - 12

(a)  

57 - 12

(a)  

77 - 32

(a)  

99 - 36

(a)  

88 - 25

(a)  

89 - 36

(a)  

98 - 16

(a)  

78 - 26

(a)  

99 - 37

(a)  

89 - 38

(a)  

59 - 28

(a)  

99 - 58

(a)  

99 - 45

(a)  

78 - 43

(a)  

98 - 73

(a)