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