Some chief executives may serve for some years.Logical formLearned from10 sentences. A chief (executive officer) can be incoming.Logical formLearned from10 sentences. A line-up can be for an executive.Logical formLearned from10 sentences. An executive can be at a time.Logical formLearned from10 sentences. A head may pertain-to an executive.Logical formLearned from10 sentences. Chief may pertain-to an executive.Logical formLearned from10 sentences. (Chief executive) may be freed.Logical formLearned from10 sentences. An executive may underline that something-is-the-case.Logical formLearned from10 sentences. Officials can be from an executive.Logical formLearned from10 sentences. A chief executive may pertain-to an (organizing committee).Logical formLearned from10 sentences. Chief executives may swear to an accuracy of (company accounts).Logical formLearned from10 sentences. An executive may estimate that something-is-the-case.Logical formLearned from10 sentences. Heads may pertain-to an executive.Logical formLearned from10 sentences. A seminar can be for (business executives).Logical formLearned from10 sentences. Executives may enter into trades.Logical formLearned from10 sentences.