33-(     )=11

25-(     )=18

30-(     )=30

41-(     )=40

47-(     )=34

37-(     )=2

49-(     )=30

45-(     )=10

47-(     )=14

33-(     )=16

42-(     )=29

24-(     )=0

26-(     )=12

22-(     )=15

40-(     )=7

38-(     )=22

44-(     )=27

44-(     )=36

45-(     )=24

49-(     )=9

45-(     )=5

37-(     )=14

33-(     )=22

30-(     )=30

41-(     )=40

31-(     )=23

34-(     )=21

41-(     )=11

31-(     )=18

27-(     )=3

34-(     )=28

39-(     )=17

41-(     )=16

22-(     )=0

32-(     )=20

23-(     )=8

21-(     )=12

27-(     )=0

47-(     )=33

32-(     )=28

28-(     )=27

32-(     )=18

24-(     )=4

32-(     )=27

46-(     )=17

25-(     )=1

34-(     )=28

24-(     )=17

32-(     )=30

37-(     )=0