2040 0
2359 0
2185 0
1490 0
2111 0
1992 0
1830 0
2251 0
2143 0
2151 1
1978 0
2468 0
3194 1
3232 1
1982 0
0 0
3156 0
3310 0
3199 1
1949 0
4993 2
2210 0
4709 0