A speaker can be plain.Logical formLearned from37 sentences. Versions can be plain.Logical formLearned from37 sentences. A weirdness can be plain.Logical formLearned from36 sentences. A dish can be plain.Logical formLearned from36 sentences. A lie can be plain.Logical formLearned from36 sentences. Questions can be plain.Logical formLearned from36 sentences. Blue can be plain.Logical formLearned from36 sentences. Words can be plain.Logical formLearned from36 sentences. A cloth can be plain.Logical formLearned from36 sentences. A ceiling can be plain.Logical formLearned from35 sentences. A plain meaning may pertain-to a word.Logical formLearned from35 sentences. Pancakes can be plain.Logical formLearned from35 sentences. A (gold band) can be plain.Logical formLearned from35 sentences. A bowl can be plain.Logical formLearned from35 sentences. Pieces can be plain.Logical formLearned from35 sentences.