A son may fall_off a bed.Logical formLearned from2 sentences. A doubt may fall_off.Logical formLearned from2 sentences. Some pieces of debris may fall_off an external (fuel tank).Logical formLearned from2 sentences. An intensity may fall_off with distance.Logical formLearned from2 sentences. An autocorrelation may fall_off.Logical formLearned from2 sentences. A camera may fall_off.Logical formLearned from2 sentences. A repair may fall_off.Logical formLearned from2 sentences. A variance may fall_off with increasing samples.Logical formLearned from2 sentences. Speeds may fall_off.Logical formLearned from2 sentences. Cords may fall_off.Logical formLearned from2 sentences. A grenade may fall_off a belt.Logical formLearned from2 sentences. A person may fall_off of a swing.Logical formLearned from2 sentences. A door may fall_off of hinges.Logical formLearned from2 sentences. A light may fall_off between a radius.Logical formLearned from2 sentences. Wheels may fall_off the economy.Logical formLearned from2 sentences.