Rivals may copy techniques.Logical formLearned from10 sentences. A rival may say that something-is-the-case.Logical formLearned from10 sentences. Rivals may pertain-to a family.Logical formLearned from10 sentences. Criticism may pertain-to rivals.Logical formLearned from10 sentences. A use may pertain-to a rival.Logical formLearned from10 sentences. A victory can be over some rivals.Logical formLearned from10 sentences. A contest can be between some rivals.Logical formLearned from10 sentences. Customers may pertain-to rivals.Logical formLearned from10 sentences. A (browser rival) may pertain-to a company.Logical formLearned from10 sentences. Rivals may allege that something-is-the-case.Logical formLearned from10 sentences. Rivals can be threatening.Logical formLearned from10 sentences. Support can be from rivals.Logical formLearned from10 sentences. A confrontation can be with a rival.Logical formLearned from10 sentences. Unfair competition can be from rivals.Logical formLearned from10 sentences. A rival can be in football.Logical formLearned from10 sentences.