A hill can be to the right.Logical formLearned from14 sentences. Gears can be on hills.Logical formLearned from14 sentences. A male may crest a hill.Logical formLearned from14 sentences. A hill can be grassy.Logical formLearned from14 sentences. A hill can be on earth.Logical formLearned from14 sentences. Hills may undergo a collection.Logical formLearned from14 sentences. Hills can be behind a hotel.Logical formLearned from14 sentences. A hill may be swathed in mosses.Logical formLearned from14 sentences. A countryside can be constituted-of-or-filled-with rolling hills.Logical formLearned from14 sentences. Hills can be between a world-city.Logical formLearned from14 sentences. A cemetery can be on a hill.Logical formLearned from14 sentences. Hills can be on a horizon.Logical formLearned from14 sentences. A hill may be took.Logical formLearned from14 sentences. A spot can be on a hill.Logical formLearned from14 sentences. Hills can be cone-shaped.Logical formLearned from14 sentences.