16
+
69
=
8
+
3
=
11
+
89
=
15
+
14
=
62
+
18
=
29
+
46
=
27
+
47
=
5
+
37
=
9
+
14
=
44
+
33
=
70
+
5
=
33
+
6
=
1
+
78
=
18
+
10
=
18
+
24
=
46
+
12
=
78
+
20
=
43
+
10
=
78
+
15
=
43
+
11
=