0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
4
12
\N
12
4
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
\N
1
2
4
5
7
8
\N
\N
\N
\N
8
7
5
4
2
1
\N
\N
\N
\N
1
2
4
5
7
8
\N
\N
\N
\N
8
7
5
4
2
1
\N
\N
\N
\N
1	1
2	2
4	4
5	5
7	7
8	8
\N	0
\N	3
\N	6
\N	9
8	8
7	7
5	5
4	4
2	2
1	1
\N	0
\N	3
\N	6
\N	9
1	1
2	2
4	4
5	5
7	7
8	8
\N	0
\N	3
\N	6
\N	9
8	8
7	7
5	5
4	4
2	2
1	1
\N	0
\N	3
\N	6
\N	9
2
1
0