3
-
____________________
-
9
-
12
-
____________________
-
18
-
21
-
____________________
-
27
-
____________________
-
33
-
36
-
39
-
42
-
____________________
-
48
-
51
-
54
-
____________________
-
60
-
63
-
66
-
____________________
-
____________________
-
75
-
78
-
____________________
-
____________________
-
____________________
-
9
0