2239,2240,2241,2241,2242,2243,2243,2243,2244,2245,2246,2247,2247,2248,2248,2248,2248,2247,2247,2246,2246,2245,2245,2244,2243,2242,2242,2241,2240,2240,2239,2239,2239,2239;976,976,976,975,975,975,974,973,973,973,973,973,974,974,975,976,977,977,978,978,979,979,980,980,980,980,979,979,979,978,978,977,976,976