1716*844
0
1701*2058
1910*1125
2184*701
1893*1735
1507*1433
2688*652
1738*780
2611*1508
2129*979
2362*2362
1654*1654
2010*1748
1
2153*358
1535*1535
4134*3543
2000*3000
4