{
0,1,31,28,14,15,-1,
2,3,4,5,19,16,-1,
6,7,8,9,23,20,-1,
10,11,12,13,27,24,-1,
17,18,36,39,34,33,-1,
29,30,32,35,46,45,-1,
25,26,44,47,42,41,-1,
21,22,40,43,38,37,-1,

0,1,2,3,-1,
4,5,6,7,-1,
8,9,10,11,-1,
12,13,14,15,-1,
16,17,18,19,-1,
20,21,22,23,-1,
24,25,26,27,-1,
28,29,30,31,-1,
32,33,34,35,-1,
36,37,38,39,-1,
40,41,42,43,-1,
44,45,46,47,-1,


48,52,59,-1,
49,53,54,-1,
50,55,56,-1,
51,57,58,-1,
68,60,67,-1,
69,62,61,-1,
70,63,64,-1,
71,65,66,-1,

48,49,53,52,-1,
49,50,55,54,-1,
50,51,57,56,-1,
51,48,59,58,-1,
53,54,62,61,-1,
55,56,64,63,-1,
57,58,66,65,-1,
59,52,60,67,-1,
60,61,69,68,-1,
62,63,70,69,-1,
64,65,71,70,-1,
66,67,68,71,-1,


0,3,50,49,-1,
4,7,51,50,-1,
8,11,48,51,-1,
12,15,49,48,-1,
3,4,50,-1,
7,8,51,-1,
11,12,48,-1,
15,0,49,-1,

1,2,55,54,-1,
16,17,63,55,-1,
33,32,62,63,-1,
30,31,54,62,-1,
2,16,55,-1,
17,33,63,-1,
32,30,62,-1,
31,1,54,-1,

5,6,57,56,-1,
20,21,65,57,-1,
37,36,64,65,-1,
18,19,56,64,-1,
5,19,56,-1,
18,36,64,-1,
21,37,65,-1,
6,20,57,-1,

9,10,59,58,-1,
24,25,67,59,-1,
40,41,67,66,-1,
22,23,58,66,-1,
22,40,66,-1,
23,9,58,-1,
10,24,59,-1,
25,41,67,-1,

13,14,53,52,-1,
26,27,52,60,-1,
44,45,61,60,-1,
28,29,61,53,-1,
13,27,52,-1,
26,44,60,-1,
45,29,61,-1,
28,14,53,-1,

34,35,69,70,-1,
38,39,70,71,-1,
42,43,71,68,-1,
46,47,68,69,-1,
38,43,71,-1,
34,39,70,-1,
35,46,69,-1,
47,42,68,-1,
}
