A (fan speculation) can be frenzied.Logical formLearned from5 sentences. (Bond prices) may collapse on speculation of a rise.Logical formLearned from5 sentences. A reduction may undergo a speculation.Logical formLearned from5 sentences. A revaluation may undergo a speculation.Logical formLearned from5 sentences. A deal can be constituted-of-or-filled-with (press speculation).Logical formLearned from5 sentences. A (car bomb) may raise speculation.Logical formLearned from5 sentences. Speculation can be about the future of a manager.Logical formLearned from5 sentences. A purchase may spark speculation.Logical formLearned from5 sentences. Speculation can be in (security circles).Logical formLearned from5 sentences. A fact may provoke speculation.Logical formLearned from5 sentences. Concerns can be about speculation.Logical formLearned from5 sentences. (Economic data) may spark speculation of an (interest rate).Logical formLearned from5 sentences. An indictment may fuel speculation.Logical formLearned from5 sentences. A male may fend_off speculation.Logical formLearned from5 sentences. Speculation can be in a (television interview).Logical formLearned from5 sentences.