3568,3570,3572,3573,3577,3580,3581,3581,3579,3579,3577,3574,3574,3572,3570,3570,3569,3568;1116,1115,1115,1116,1117,1118,1120,1121,1121,1122,1121,1121,1120,1119,1119,1118,1117,1117