2145,2146,2146,2147,2147,2148,2148,2149,2150,2150,2151,2151,2151,2150,2150,2151,2151,2151,2151,2151,2151,2150,2149,2149,2148,2147,2147,2146,2145,2145,2145,2145,2145,2145;866,866,865,865,864,864,863,863,863,864,864,865,866,866,867,867,868,869,870,871,872,872,872,871,871,871,870,870,870,869,868,867,866,866