3581,3580,3581,3584,3586,3588,3588,3587,3587,3588,3589,3587,3585,3583,3583,3582,3582;1120,1118,1117,1116,1116,1117,1118,1119,1120,1121,1122,1122,1121,1121,1120,1119,1120