Bonds may evolve.Logical formLearned from21 sentences. Bonds may begin a slide.Logical formLearned from21 sentences. A gain can be in bonds.Logical formLearned from21 sentences. (Par bonds) may pertain-to a country.Logical formLearned from21 sentences. A (bond portfolio manager) can be international.Logical formLearned from21 sentences. Bonds may carry a coupon.Logical formLearned from21 sentences. General-obligation bonds can be due in some years.Logical formLearned from21 sentences. (Bond yields) may go_up.Logical formLearned from21 sentences. Bonds can be more.Logical formLearned from21 sentences. (Revenue bonds) may rise to some percent.Logical formLearned from21 sentences. Bonds may perform.Logical formLearned from21 sentences. Bonds may close at some bid.Logical formLearned from21 sentences. A fall can be in (bond yields).Logical formLearned from21 sentences. A (bond market debacle) may pertain-to year.Logical formLearned from21 sentences. (Government bonds) may return some percent.Logical formLearned from21 sentences.