2239,2240,2242,2244,2244,2243,2243,2244,2244,2243,2242,2240,2239,2239,2238,2236,2235,2234,2235,2235,2236,2237,2236,2237;852,851,850,847,845,842,841,840,838,838,836,835,836,837,838,839,839,841,842,844,846,847,849,851