2201,2202,2204,2205,2205,2207,2208,2210,2211,2211,2210,2209,2207,2206,2205,2204,2203,2202,2201;1009,1010,1011,1011,1012,1013,1013,1014,1015,1013,1012,1010,1009,1008,1008,1007,1007,1008,1008