10
1,Japanese
2,French
3,Norwegian
4,American
5,Chinese
6,German
7,Senegalese
8,Iranian
9,Tunisian
10,Mexican
21,21,21
1,8,10,1,3,6,5,4,2,7,9
1,2,5,1,9,10,6,7,8,3,4
1,10,2,4,5,1,3,6,8,9,7
1,10,8,6,4,3,5,9,2,1,7
1,2,7,9,10,8,1,5,6,3,4
1,4,2,6,8,9,1,7,3,10,5
1,1,3,6,4,2,8,10,7,5,9
1,2,5,10,9,7,8,1,4,3,6
1,2,1,5,4,10,8,7,3,9,6
1,1,8,7,5,10,9,2,3,6,4
1,1,2,5,10,9,6,3,7,8,4
1,2,9,8,3,1,10,5,7,6,4
1,5,8,6,3,2,10,7,1,9,4
1,2,9,7,8,1,5,3,10,6,4
1,2,8,9,5,1,7,10,6,4,3
1,1,2,8,7,5,3,9,6,10,4
1,2,1,4,3,5,6,8,7,9,10
1,1,2,3,10,8,6,5,9,7,4
1,10,1,9,8,4,3,2,5,7,6
1,2,1,8,9,10,3,5,7,6,4
1,1,5,3,2,8,9,7,6,4,10