An (action figure) can be signed.Logical formLearned from2 sentences. A (speed limit) can be signed.Logical formLearned from2 sentences. A signed distance can be a distance.Logical formLearned from2 sentences. Signed (differential mapping) can be a statistical technique.Logical formLearned from2 sentences. An e can be signed.Logical formLearned from2 sentences. Poetry can be signed.Logical formLearned from2 sentences. A fender can be signed.Logical formLearned from2 sentences. A quadword can be signed.Logical formLearned from2 sentences. A subtraction can be signed.Logical formLearned from2 sentences. Ratios can be signed.Logical formLearned from2 sentences. (Exchange agreements) can be signed.Logical formLearned from2 sentences. Headers can be signed.Logical formLearned from2 sentences. Cancels can be signed.Logical formLearned from2 sentences. A revocation can be signed.Logical formLearned from2 sentences. A (job description) can be signed.Logical formLearned from2 sentences.