2248,2247,2247,2247,2248,2249,2250,2251,2253,2255,2256,2257,2257,2258,2257,2256,2254,2253,2253,2254,2253,2251,2250,2249;957,959,960,961,963,964,966,965,966,968,968,967,965,964,963,961,962,961,959,959,957,958,958,958