2253,2254,2254,2255,2255,2256,2257,2257,2258,2259,2260,2260,2261,2262,2262,2262,2263,2263,2263,2264,2264,2264,2264,2264,2264,2263,2263,2262,2262,2261,2261,2260,2259,2259,2258,2257,2256,2256,2255,2255,2254,2254,2254,2254,2254,2253,2253,2253;851,851,850,850,849,849,849,848,848,848,848,847,847,847,848,849,849,850,851,851,852,853,854,855,856,856,857,857,858,858,859,859,859,858,858,858,858,857,857,856,856,855,854,853,852,852,851,851