2187,2188,2188,2188,2189,2189,2189,2190,2191,2191,2192,2192,2193,2194,2194,2195,2195,2196,2196,2197,2197,2197,2196,2196,2195,2195,2194,2194,2193,2193,2192,2191,2191,2190,2189,2188,2188,2187,2187,2187,2187,2187;850,850,849,848,848,847,846,846,846,845,845,844,844,844,845,845,846,846,847,847,848,849,849,850,850,851,851,852,852,853,853,853,854,854,854,854,853,853,852,851,850,850