(Cost overruns) can be frequent.Logical formLearned from2 sentences. Frequent fliers may hoard miles.Logical formLearned from2 sentences. A movement can be among frequent fliers.Logical formLearned from2 sentences. Seats can be available to frequent fliers.Logical formLearned from2 sentences. Frequent fliers can be longtime.Logical formLearned from2 sentences. (Consumer complaints) can be frequent.Logical formLearned from2 sentences. Frequent fliers may redeem tickets.Logical formLearned from2 sentences. Delays can be frequent.Logical formLearned from2 sentences. (Malpractice cases) can be frequent.Logical formLearned from2 sentences. Breaks can be frequent.Logical formLearned from2 sentences. Clients can be frequent fliers.Logical formLearned from2 sentences. Provisions can be frequent.Logical formLearned from2 sentences. A (shuttle operation) may make money by catering to frequent fliers.Logical formLearned from2 sentences. (Lecture invitations) can be frequent.Logical formLearned from2 sentences. A magazine can be for frequent flyers.Logical formLearned from2 sentences.