2220,2221,2222,2221,2221,2222,2223,2223,2223,2224,2223,2222,2222,2221,2220,2219,2218,2217,2216,2215,2215,2216,2216,2217,2217,2218;1030,1030,1029,1028,1027,1026,1026,1025,1024,1022,1021,1021,1022,1023,1022,1023,1023,1024,1024,1025,1026,1027,1031,1031,1030,1029