2470 2
1557 2
1862 2
1759 2
1782 2
1892 2
2443 2
2334 2
2500 2
1925 2
2018 2
1619 2
1992 2
1997 2
1655 2
2314 2
1960 2
2371 2
2446 2
1945 2
1800 2
1667 2
1747 2
2332 2