Items can be flat.Logical formLearned from83 sentences. A character can be flat.Logical formLearned from83 sentences. A battery can be flat.Logical formLearned from83 sentences. Wages can be flat.Logical formLearned from82 sentences. A (land usage) can be flat.Logical formLearned from82 sentences. An opening can be flat.Logical formLearned from82 sentences. A sea can be flat.Logical formLearned from81 sentences. A card can be flat.Logical formLearned from81 sentences. A patch can be flat.Logical formLearned from81 sentences. A (frequency response) can be flat.Logical formLearned from81 sentences. Feet can be flat on a floor.Logical formLearned from81 sentences. (Metal skewers) can be flat.Logical formLearned from81 sentences. A quarter can be flat.Logical formLearned from81 sentences. An index may end flat.Logical formLearned from80 sentences. Revenue can be flat.Logical formLearned from80 sentences.