2207,2208,2208,2209,2209,2210,2210,2211,2212,2213,2213,2214,2214,2214,2214,2214,2214,2215,2215,2216,2216,2216,2216,2215,2214,2214,2213,2212,2211,2211,2211,2210,2210,2209,2209,2208,2208,2208,2207,2207,2207,2207;781,781,780,780,779,779,778,778,778,778,779,779,780,781,782,783,784,784,785,785,786,787,788,788,788,789,789,789,789,788,787,787,786,786,785,785,784,783,783,782,781,781