670,671,671,672,672,671,670,669,666,665,664,664,665,665,665,664,664,663,662,662,661,660,660,660,661,661,661,663,664,665,665;948,950,951,953,955,956,957,957,958,957,957,956,955,954,953,953,952,952,952,951,951,951,950,949,949,948,947,947,947,947,948