A man may fall_off a roof.Logical formLearned from6 sentences. A door may fall_off an aircraft.Logical formLearned from6 sentences. A bus may fall_off a bridge.Logical formLearned from5 sentences. A person may fall_off.Logical formLearned from5 sentences. A bandage may fall_off.Logical formLearned from5 sentences. A top of a head may fall_off.Logical formLearned from5 sentences. A lock may fall_off.Logical formLearned from5 sentences. A game may fall_off.Logical formLearned from5 sentences. A use may fall_off.Logical formLearned from5 sentences. A male may fall_off a watercraft.Logical formLearned from5 sentences. A son may fall_off a bike.Logical formLearned from5 sentences. Revenue may fall_off.Logical formLearned from5 sentences. A wart may fall_off.Logical formLearned from5 sentences. Testicles may fall_off.Logical formLearned from5 sentences. A cock may fall_off.Logical formLearned from5 sentences.