A need may fall_off.Logical formLearned from2 sentences. (Book fragments) may fall_off.Logical formLearned from2 sentences. A speed may fall_off.Logical formLearned from2 sentences. Equipment may fall_off.Logical formLearned from2 sentences. An intensity may fall_off as an inverse of a square of a distance.Logical formLearned from2 sentences. An amount of mentoring may fall_off.Logical formLearned from2 sentences. Caps may fall_off.Logical formLearned from2 sentences. Scale may fall_off during handling.Logical formLearned from2 sentences. Provinces may fall_off from an allegiance.Logical formLearned from2 sentences. Some petals may fall_off.Logical formLearned from2 sentences. A button of a sword-sheath may fall_off.Logical formLearned from2 sentences. An emperor may fall_off a horse.Logical formLearned from2 sentences. Forces may fall_off.Logical formLearned from2 sentences. Adhesive labels may fall_off.Logical formLearned from2 sentences. A magnetic material may fall_off.Logical formLearned from2 sentences.