2209,2210,2210,2211,2211,2212,2213,2214,2215,2216,2217,2217,2217,2218,2218,2218,2218,2218,2218,2218,2217,2217,2216,2215,2214,2214,2213,2212,2212,2211,2211,2211,2210,2210,2209,2209,2209,2209;766,766,765,765,764,764,764,764,764,764,764,765,766,766,767,768,769,770,771,772,772,773,773,773,773,772,772,772,771,771,770,769,769,768,768,767,766,766