Strings may match an (identification string) of an object.Logical formLearned from5 sentences. (Tennis shoes) may match a (user request).Logical formLearned from5 sentences. A pair of parentheses may be matched.Logical formLearned from5 sentences. A subexpression may match.Logical formLearned from5 sentences. A name may match a function.Logical formLearned from5 sentences. Strings may match.Logical formLearned from5 sentences. A public key may match a private key.Logical formLearned from5 sentences. A definition may match a definition.Logical formLearned from5 sentences. A domain may match.Logical formLearned from5 sentences. A path may match a regular expression.Logical formLearned from5 sentences. A (version number) may match a (version number).Logical formLearned from5 sentences. Packets may match a neighbor.Logical formLearned from5 sentences. Some objects may match.Logical formLearned from5 sentences. (Color objects) may match defaults colors.Logical formLearned from5 sentences. An increase may be matched by an increase.Logical formLearned from5 sentences.