2473 2
1474 2
2059 2
1656 2
1837 2
1950 2
2123 2
1958 2
1600 2
1514 2
1953 2
2080 2
1772 2
1741 2
2322 2
2266 2
2526 2
2189 2
1690 2
1930 2
1718 2
1665 2
1566 2
3028 2