Systems can be different that something-is-the-case.Logical formLearned from5 sentences. Children may speak different languages.Logical formLearned from5 sentences. Persons can be different from someone.Logical formLearned from5 sentences. An outcome can be different from expectations.Logical formLearned from5 sentences. Readiness of mind can be different from excellence.Logical formLearned from5 sentences. Creatures can be different in kind.Logical formLearned from5 sentences. Properties can be different in kind.Logical formLearned from5 sentences. A fitting of stones can be different from a fluting of a column.Logical formLearned from5 sentences. A us-state can be different from some states.Logical formLearned from5 sentences. A system may look different.Logical formLearned from5 sentences. An order can be different from an order.Logical formLearned from5 sentences. Principles can be different from a possession.Logical formLearned from5 sentences. Software may look different.Logical formLearned from5 sentences. An enemy may look different.Logical formLearned from5 sentences. A skill of translatings can be different from a skill of interpretings.Logical formLearned from5 sentences.