(Paper originals) can be signed.Logical formLearned from2 sentences. A (floating-point number) can be signed.Logical formLearned from2 sentences. An (integer arithmetic) can be signed.Logical formLearned from2 sentences. A multiplier can be signed.Logical formLearned from2 sentences. A (declination form) can be signed.Logical formLearned from2 sentences. Samples can be signed.Logical formLearned from2 sentences. A principal can be signed.Logical formLearned from2 sentences. (Test folders) can be signed.Logical formLearned from2 sentences. A (receipt therefor) can be signed.Logical formLearned from2 sentences. A rate can be signed.Logical formLearned from2 sentences. A (packing slip) can be signed.Logical formLearned from2 sentences. A (course substitution form) can be signed.Logical formLearned from2 sentences. An (analysis form) can be signed.Logical formLearned from2 sentences. Returns can be signed.Logical formLearned from2 sentences. A (gift agreement) can be signed.Logical formLearned from2 sentences.