2082,2081,2082,2084,2084,2086,2087,2089,2091,2094,2093,2091,2091,2090,2090,2089,2087,2087,2086,2085,2084,2082,2082,2081,2081;871,869,868,868,867,867,867,868,868,868,869,870,872,873,874,875,876,877,878,878,877,876,875,874,872