2557,2555,2554,2554,2553,2551,2552,2552,2553,2553,2554,2554,2556,2557,2559,2558,2558,2559,2558;1072,1072,1070,1069,1068,1067,1065,1063,1063,1064,1064,1063,1063,1064,1064,1065,1067,1068,1071