2184,2184,2185,2185,2184,2184,2185,2185,2187,2187,2186,2186,2189,2190,2192,2192,2191,2191,2192,2192,2192,2191,2190,2189,2187,2187,2185;858,859,860,861,862,863,865,866,867,871,872,873,873,872,872,870,869,867,866,865,864,862,861,859,859,858,857