An isle can be barren.Logical formLearned from7 sentences. A planetoid can be barren.Logical formLearned from6 sentences. A circle can be barren.Logical formLearned from6 sentences. Moonscapes can be barren.Logical formLearned from6 sentences. Reserve can be barren.Logical formLearned from6 sentences. A promontory can be barren.Logical formLearned from6 sentences. A marriage can be barren.Logical formLearned from6 sentences. A result can be barren.Logical formLearned from6 sentences. (Mountain slopes) can be barren.Logical formLearned from6 sentences. A state can be barren.Logical formLearned from6 sentences. Some species of a female may be rendered barren.Logical formLearned from6 sentences. Others can be barren.Logical formLearned from6 sentences. A field can be barren.Logical formLearned from6 sentences. A tree can be barren.Logical formLearned from6 sentences. A volcano can be barren.Logical formLearned from6 sentences.