n112
1,2,3,4,5,6,7,8;
0,9,10,11,12,13,14,15;
0,9,16,17,18,19,20,21;
0,10,16,22,23,24,25,26;
0,11,17,22,27,28,29,30;
0,12,18,23,27,31,32,33;
0,13,19,24,28,31,34,35;
0,14,20,25,29,32,34,36;
0,15,21,26,30,33,35,36;
1,2,37,38,39,40,41,42;
1,3,37,48,50,54,55,56;
1,4,38,43,48,57,66,67;
1,5,39,43,47,54,61,69;
1,6,40,47,56,57,60,73;
1,7,41,50,66,68,69,73;
1,8,42,55,60,61,67,68;
2,3,38,50,53,65,66,77;
2,4,37,45,53,56,57,58;
2,5,41,45,50,51,54,64;
2,6,39,54,56,71,72,77;
2,7,40,57,64,66,70,72;
2,8,42,51,58,65,70,71;
3,4,44,56,66,72,73,74;
3,5,37,38,43,44,45,46;
3,6,43,48,69,73,75,77;
3,7,45,53,54,69,72,76;
3,8,46,55,65,74,75,76;
4,5,38,39,53,62,64,72;
4,6,37,39,44,47,48,49;
4,7,43,45,47,64,73,78;
4,8,49,58,62,67,74,78;
5,6,40,41,44,63,69,72;
5,7,37,40,47,50,52,53;
5,8,46,51,52,61,62,63;
6,7,37,41,43,54,57,59;
6,8,49,59,60,63,71,75;
7,8,52,59,68,70,76,78;
9,10,17,23,28,32,34,79;
9,11,16,23,27,80,81,82;
9,12,19,27,28,83,84,85;
9,13,20,31,32,80,83,86;
9,14,18,31,34,81,84,87;
9,15,21,79,82,85,86,87;
11,12,23,24,29,34,84,88;
22,23,28,31,80,84,89,90;
17,18,23,25,29,81,89,91;
23,26,33,79,82,88,90,91;
12,13,28,29,32,89,92,93;
10,11,24,28,80,83,92,94;
28,30,35,79,85,90,93,94;
10,14,16,18,32,80,89,95;
18,21,33,87,91,95,96,97;
32,33,36,79,86,93,95,98;
16,17,25,27,32,83,92,98;
10,12,18,19,25,34,92,96;
10,15,26,79,94,95,96,99;
10,13,17,19,22,83,89,99;
11,13,17,20,34,81,92,100;
17,21,30,79,91,98,99,100;
34,35,36,79,87,88,96,100;
13,15,35,86,93,99,100,101;
12,15,33,85,88,93,96,102;
27,30,33,82,85,97,98,103;
31,33,35,86,87,90,102,103;
18,20,27,29,80,84,92,97;
16,21,26,82,95,98,104,105;
11,14,16,20,22,83,84,104;
11,15,30,82,88,94,100,104;
14,15,36,87,95,101,102,104;
12,14,24,25,31,83,89,102;
20,21,36,86,97,100,103,104;
19,21,35,85,96,99,103,105;
19,20,22,25,27,31,81,103;
13,14,22,24,29,80,81,101;
22,26,30,90,99,101,103,104;
24,26,35,88,94,101,102,105;
25,26,36,91,96,98,102,103;
16,19,24,81,84,89,92,105;
29,30,36,88,91,93,97,101;
37,42,46,49,52,55,58,59;
38,40,44,48,50,64,73,106;
38,41,45,57,72,73,77,107;
38,42,46,62,65,67,106,107;
39,40,48,53,56,66,69,108;
39,41,43,44,64,66,77,109;
39,42,49,61,62,71,108,109;
40,42,52,60,63,70,106,108;
41,42,51,59,63,68,107,109;
43,46,59,61,67,75,78,109;
44,45,47,50,56,69,77,110;
44,46,49,63,74,106,109,110;
45,46,51,58,76,78,107,110;
47,48,53,54,57,64,77,111;
47,49,52,60,61,78,110,111;
48,49,55,67,75,106,108,111;
50,51,52,55,65,68,106,110;
51,54,55,59,61,71,76,111;
51,62,64,70,78,106,109,111;
52,53,58,62,65,76,108,111;
55,56,58,60,71,74,108,110;
57,58,59,60,67,70,107,111;
60,68,73,74,75,78,106,107;
61,63,68,69,75,76,108,110;
62,63,70,71,72,74,76,107;
65,66,67,68,70,74,108,109;
65,71,75,77,107,109,110,111;
80,82,86,90,94,95,97,101;
81,82,87,91,100,101,103,105;
83,85,86,94,98,99,102,104;
84,85,87,88,90,97,104,105;
89,90,91,93,95,99,102,105;
92,93,94,96,97,98,100,105.