Some prisoners may shuffle in darkness.Logical formLearned from8 sentences. Darkness may fall within a hour of a blast.Logical formLearned from8 sentences. A (propeller plane) may fly through darkness.Logical formLearned from8 sentences. Darkness may appear.Logical formLearned from8 sentences. A search may go_on in darkness.Logical formLearned from8 sentences. Darkness may fall on a world-city.Logical formLearned from8 sentences. A world can be filled with darkness.Logical formLearned from8 sentences. Spirits can be constituted-of-or-filled-with darkness.Logical formLearned from8 sentences. Extremes can be constituted-of-or-filled-with darkness.Logical formLearned from8 sentences. Darkness may wrap a city.Logical formLearned from8 sentences. A ferry may sink in darkness.Logical formLearned from8 sentences. Darkness may halt a round.Logical formLearned from8 sentences. A person may flee under cover of darkness.Logical formLearned from8 sentences. A neighborhood may be plunged into darkness.Logical formLearned from8 sentences. Darkness can be protective.Logical formLearned from8 sentences.