19
+
35
=
69
+
31
=
4
+
8
=
34
+
17
=
17
+
27
=
6
+
17
=
5
+
69
=
54
+
7
=
6
+
29
=
5
+
22
=
33
+
47
=
18
+
78
=
3
+
2
=
45
+
26
=
6
+
21
=
3
+
28
=
2
+
63
=
5
+
66
=
28
+
2
=
39
+
7
=