Expansion of lungs may be decreased during periods of sit_downing.Logical formLearned from1 sentences. A male may sit_down on a basket-trunk.Logical formLearned from1 sentences. A house-master may sit_down on a bed.Logical formLearned from1 sentences. A person may sit_down on an (one day).Logical formLearned from1 sentences. A male may sit_down with a glow of satisfaction.Logical formLearned from1 sentences. A female may sit_down beside a net.Logical formLearned from1 sentences. Young persons may sit_down in a parlor.Logical formLearned from1 sentences. Boys may sit_down in a corner.Logical formLearned from1 sentences. A male may sit_down on a top of a (stone fence).Logical formLearned from1 sentences. A male may sit_down beside a betrothed.Logical formLearned from1 sentences. A female may sit_down by a bear.Logical formLearned from1 sentences. A landlord may sit_down at table.Logical formLearned from1 sentences. A hero may sit_down on grass.Logical formLearned from1 sentences. A reporter may sit_down on a rock.Logical formLearned from1 sentences. A female may sit_down herself by a fire.Logical formLearned from1 sentences.