2188 3
1645 3
1883 3
3715 3
1703 3
1757 2
1496 2
1879 2
2421 2
3841 2
2280 2
1512 2
1360 1
1839 1
1347 1
1611 1
2227 1
1691 1
827 1
1613 1
1665 1
1863 1
1792 1