2231,2231,2232,2233,2233,2234,2235,2236,2237,2238,2237,2238,2240,2241,2240,2239,2238,2237,2236,2235,2235,2234,2233,2233,2232;1044,1046,1047,1047,1048,1048,1049,1049,1050,1048,1047,1045,1044,1043,1041,1041,1041,1040,1038,1039,1040,1041,1041,1042,1044