2081,2082,2082,2082,2083,2083,2084,2085,2086,2086,2087,2088,2088,2088,2088,2088,2087,2087,2086,2086,2085,2085,2084,2083,2083,2082,2082,2081,2081,2081,2081,2081;1102,1102,1101,1100,1100,1099,1099,1099,1099,1098,1098,1098,1099,1100,1101,1102,1102,1103,1103,1104,1104,1105,1105,1105,1106,1106,1105,1105,1104,1103,1102,1102