2055,2056,2056,2057,2057,2058,2058,2057,2056,2056,2054,2053,2052,2050,2050,2049,2047,2046,2047,2049,2052,2053;779,777,776,776,775,773,772,771,771,770,769,769,770,771,772,774,775,776,778,778,777,778