A violation can be unfair.Logical formLearned from3 sentences. A competiton can be unfair.Logical formLearned from3 sentences. Unfair competition can be against persons.Logical formLearned from3 sentences. Warnings can be unfair.Logical formLearned from3 sentences. An (advertising ban) can be unfair.Logical formLearned from3 sentences. (Line calls) can be unfair.Logical formLearned from3 sentences. Changes can be in unfair (trade practices).Logical formLearned from3 sentences. Presidential elections may be declared unfair by some (monitoring groups).Logical formLearned from3 sentences. Elections may be deemed unfair.Logical formLearned from3 sentences. A rap can be unfair.Logical formLearned from3 sentences. (State aids) can be unfair.Logical formLearned from3 sentences. A secret trial can be unfair.Logical formLearned from3 sentences. (Wage differentials) can be unfair.Logical formLearned from3 sentences. (Steel duties) can be unfair.Logical formLearned from3 sentences. Unfair (trade practices) can be by rivals.Logical formLearned from3 sentences.