1
+
1
=
6
+
8
=
15
+
30
=
17
+
20
=
4
+
22
=
55
+
5
=
34
+
6
=
6
+
47
=
30
+
69
=
12
+
11
=
3
+
97
=
29
+
38
=
55
+
6
=
9
+
12
=
21
+
20
=
2
+
2
=
29
+
29
=
22
+
23
=
32
+
1
=
3
+
71
=