Roots may pertain-to a vegetation.Logical formLearned from11 sentences. A vegetation can be open.Logical formLearned from11 sentences. Vegetation may undergo a sampling.Logical formLearned from11 sentences. Data can be on vegetation.Logical formLearned from11 sentences. Vegetation may undergo a reestablishment.Logical formLearned from11 sentences. Vegetation may undergo changes.Logical formLearned from11 sentences. Vegetation may undergo maintenance.Logical formLearned from11 sentences. A vegetation can be competitive.Logical formLearned from11 sentences. Vegetation may undergo an invasion.Logical formLearned from11 sentences. A vegetation can be on a property.Logical formLearned from11 sentences. Trees may undergo a vegetation.Logical formLearned from10 sentences. Hills may undergo a vegetation.Logical formLearned from10 sentences. A land may undergo a vegetation.Logical formLearned from10 sentences. A (rainforest vegetation) can be tropical.Logical formLearned from10 sentences. (Cliff communities) can be in a (vegetation classification system).Logical formLearned from10 sentences.