2402,2402,2403,2404,2406,2408,2408,2409,2418,2419,2424,2425,2425,2424,2423,2423,2422,2422,2424,2424,2422,2421,2420,2419,2415,2413,2411,2411,2410,2407,2406,2405,2404,2403;876,875,874,874,873,873,872,871,871,870,870,871,872,873,873,875,876,878,880,882,882,881,881,882,882,881,881,880,879,879,878,878,877,877