An (appointment letter) can be signed.Logical formLearned from2 sentences. A (reversal distance) can be between signed permutations.Logical formLearned from2 sentences. A diary can be signed.Logical formLearned from2 sentences. Numbers can be signed.Logical formLearned from2 sentences. Variables can be signed.Logical formLearned from2 sentences. A number can be signed.Logical formLearned from2 sentences. (Free trade agreements) can be signed.Logical formLearned from2 sentences. An (alcohol permit) can be signed.Logical formLearned from2 sentences. An (import declaration) can be signed.Logical formLearned from2 sentences. A judgment can be signed.Logical formLearned from2 sentences. (Art prints) can be signed.Logical formLearned from2 sentences. Constants can be signed.Logical formLearned from2 sentences. A (repayment agreement) can be signed.Logical formLearned from2 sentences. Conditions can be signed.Logical formLearned from2 sentences. A pocket can be signed.Logical formLearned from2 sentences.