Differences can be extreme.Logical formLearned from210 sentences. Differences may suggest that something-is-the-case.Logical formLearned from208 sentences. A difference can be simple.Logical formLearned from208 sentences. Contracts can be for differences.Logical formLearned from208 sentences. A difference can be an one.Logical formLearned from208 sentences. Presence may make a difference.Logical formLearned from208 sentences. Differences can be between groups.Logical formLearned from208 sentences. A difference can be substantial.Logical formLearned from208 sentences. Differences can be in language.Logical formLearned from207 sentences. A difference can be in age.Logical formLearned from205 sentences. Differences can be in age.Logical formLearned from205 sentences. Persons may know a difference.Logical formLearned from205 sentences. Differences may persist.Logical formLearned from204 sentences. Differences may undergo a narrowing.Logical formLearned from204 sentences. A difference can be simple.Logical formLearned from203 sentences.