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|  ap1.1.jpg:250x180, 16k | 
|  mapv.jpg:800x450, 98k | 
|  mathh.1.1.jpg:640x120, 21k | 
|  mathh.1.2.jpg:500x120, 22k | 
|  mathh.10.1.jpg:360x108, 19k | 
|  mathh.10.2.jpg:450x165, 18k | 
|  mathh.11.1.jpg:306x171, 20k | 
|  mathh.12.1.jpg:342x194, 22k | 
|  mathh.13.1.jpg:324x171, 23k | 
|  mathh.13.2.jpg:170x120, 13k | 
|  mathh.14.1.jpg:513x234, 26k | 
|  mathh.14.2.jpg:510x210, 30k | 
|  mathh.14.3.jpg:510x210, 31k | 
|  mathh.15.1.jpg:459x72, 18k | 
|  mathh.2.1.jpg:432x72, 17k | 
|  mathh.2.2.jpg:215x215, 16k | 
|  mathh.2.3.jpg:306x108, 16k | 
|  mathh.3.1.jpg:504x72, 18k | 
|  mathh.3.2.jpg:324x225, 16k | 
|  mathh.4.1.jpg:315x72, 16k | 
|  mathh.4.2.jpg:292x162, 17k | 
|  mathh.5.1.jpg:320x72, 16k | 
|  mathh.6.1.jpg:322x72, 16k | 
|  mathh.7.1.jpg:279x108, 17k | 
|  mathh.7.2.jpg:612x81, 21k | 
|  mathh.8.1.jpg:360x108, 19k | 
|  mathh.9.1.jpg:306x113, 17k |