2530,2532,2533,2534,2534,2533,2533,2532,2528,2528,2527,2526,2526,2525,2525,2526,2527,2528,2528;1142,1143,1144,1145,1147,1149,1152,1153,1153,1151,1150,1150,1149,1148,1146,1144,1143,1143,1142