2548,2549,2551,2552,2554,2555,2556,2558,2558,2558,2557,2555,2556,2556,2555,2554,2552,2550,2549;1090,1089,1088,1089,1090,1089,1090,1089,1090,1092,1093,1093,1095,1096,1096,1097,1095,1094,1092