A female may lie-flat flat.Logical formLearned from37 sentences. A quality can be flat.Logical formLearned from37 sentences. A sea can be flat.Logical formLearned from37 sentences. A collar can be flat.Logical formLearned from37 sentences. A pavement can be flat.Logical formLearned from37 sentences. Thanks can be flat.Logical formLearned from37 sentences. A belly can be flat.Logical formLearned from37 sentences. A (yield curve) can be flat.Logical formLearned from37 sentences. A bit can be flat.Logical formLearned from37 sentences. A (metal skewer) can be flat.Logical formLearned from37 sentences. The economy may remain flat.Logical formLearned from37 sentences. Tiles can be flat.Logical formLearned from37 sentences. A curve can be flat.Logical formLearned from37 sentences. Economic activity may remain flat.Logical formLearned from37 sentences. Fees can be flat.Logical formLearned from37 sentences.