672,670,667,666,664,658,657,653,654,654,655,656,657,657,657,657,659,660,662,663,664,665,664,665,667,669,670,671;874,877,880,881,881,881,880,878,876,875,875,873,871,869,868,867,867,867,867,867,867,867,868,868,870,872,873,873