A misery can be painful.Logical formLearned from9 sentences. A novel can be painful.Logical formLearned from9 sentences. A winter can be painful.Logical formLearned from9 sentences. Blisters can be painful.Logical formLearned from9 sentences. An apprehension can be painful.Logical formLearned from9 sentences. Affects can be painful.Logical formLearned from9 sentences. A (learning process) can be painful.Logical formLearned from9 sentences. An enlargement can be painful.Logical formLearned from9 sentences. Menses can be painful.Logical formLearned from9 sentences. Stings can be painful.Logical formLearned from9 sentences. An ambivalence can be painful.Logical formLearned from9 sentences. A matter can be painful.Logical formLearned from9 sentences. A manifestation can be painful.Logical formLearned from9 sentences. Activities can be painful.Logical formLearned from9 sentences. Injuries can be painful.Logical formLearned from9 sentences.