8
+
34
=
49
+
8
=
18
+
11
=
4
+
77
=
75
+
7
=
24
+
22
=
9
+
11
=
20
+
79
=
78
+
4
=
49
+
45
=
35
+
38
=
40
+
35
=
22
+
69
=
7
+
42
=
14
+
71
=
10
+
4
=
7
+
75
=
31
+
17
=
26
+
19
=
6
+
36
=