33
+
61
=
18
+
6
=
37
+
48
=
43
+
26
=
39
+
44
=
17
+
1
=
54
+
31
=
13
+
10
=
1
+
4
=
19
+
3
=
15
+
62
=
24
+
14
=
60
+
22
=
77
+
22
=
10
+
8
=
16
+
6
=
2
+
5
=
4
+
4
=
11
+
25
=
15
+
35
=