A diamond can be untreated.Logical formLearned from2 sentences. (Tooth decay) may go untreated.Logical formLearned from2 sentences. (Rubber soles) can be untreated.Logical formLearned from2 sentences. A gangrene can be untreated.Logical formLearned from2 sentences. Infections may be left untreated.Logical formLearned from2 sentences. An (ear infection) may be left untreated.Logical formLearned from2 sentences. Spots can be untreated.Logical formLearned from2 sentences. Cats can be untreated.Logical formLearned from2 sentences. A jute can be untreated.Logical formLearned from2 sentences. (Mountain streams) can be untreated.Logical formLearned from2 sentences. Sdbs can be untreated.Logical formLearned from2 sentences. (Comparison groups) can be untreated.Logical formLearned from2 sentences. A female can be untreated.Logical formLearned from2 sentences. Problems can be untreated.Logical formLearned from2 sentences. A bite may be left untreated.Logical formLearned from2 sentences.