A crack can be in a cliff.Logical formLearned from8 sentences. An edge can be off a cliff.Logical formLearned from8 sentences. A statue may be chiselled into a cliff.Logical formLearned from8 sentences. A cliff can be treacherous.Logical formLearned from8 sentences. Cliffs may pertain-to central highlands.Logical formLearned from8 sentences. A bus may drive_off a cliff.Logical formLearned from8 sentences. An ex-leader may jump_off a cliff.Logical formLearned from8 sentences. A cliff can be forested.Logical formLearned from8 sentences. A cliff can be in a quarter.Logical formLearned from8 sentences. Spending may fall_off a cliff.Logical formLearned from8 sentences. A (passenger bus) may drive_off a cliff.Logical formLearned from8 sentences. A cliff can be constituted-of-or-filled-with some meters.Logical formLearned from7 sentences. Sales may fall_off a cliff.Logical formLearned from7 sentences. A (rock cliff) can be prominent.Logical formLearned from7 sentences. A cliff can be bold.Logical formLearned from7 sentences.