A (guard post) can be on a cliff.Logical formLearned from4 sentences. A cliff can be about some feet.Logical formLearned from4 sentences. An edge can be off a (cliff line).Logical formLearned from4 sentences. Citizens of a country may fall_off a cliff.Logical formLearned from4 sentences. Part of a cliff may collapse.Logical formLearned from4 sentences. A cliff can be around some a.m..Logical formLearned from4 sentences. A male may scale cliffs mountaineer-style.Logical formLearned from4 sentences. A base of cliffs can be home to dozens of slums.Logical formLearned from4 sentences. A male may scale a cliff.Logical formLearned from4 sentences. A puppy can be off a cliff.Logical formLearned from4 sentences. A cliff can be on an island.Logical formLearned from4 sentences. A mine may be built into cliffs.Logical formLearned from4 sentences. A cliff can be with rocks.Logical formLearned from4 sentences. A parachute can be from a cliff.Logical formLearned from4 sentences. A rope may trail_down a cliff.Logical formLearned from4 sentences.