1[1490,2000] #2[2000,1414] #3[2000,1416] #4[2000,1416] #5[2000,1416] #6[2000,1416] #7[2000,1416] #8[2000,1415] #9[2000,1414] #10[2000,1414] #11[2000,1414] #12[2000,1416] #13[2000,1414] #14[2000,1415] #15[2000,1416] #16[2000,1415] #17[2000,1416] #18[2000,1414] #19[2000,1415] #20[1503,2000] #