An announcer can be nervous.Logical formLearned from6 sentences. Investors can be nervous about a (credit squeeze).Logical formLearned from6 sentences. Locals can be nervous.Logical formLearned from6 sentences. Markets can be nervous that something-is-the-case.Logical formLearned from6 sentences. A market can be nervous about a situation.Logical formLearned from6 sentences. A male may suffer a sort of nervous breakdown.Logical formLearned from6 sentences. A foe can be nervous.Logical formLearned from6 sentences. Holidaymakers can be nervous.Logical formLearned from6 sentences. A market can be nervous about supplies.Logical formLearned from6 sentences. Investors can be nervous over an outlook.Logical formLearned from6 sentences. (World oil markets) can be nervous over a spate of attacks.Logical formLearned from6 sentences. A resident can be nervous.Logical formLearned from6 sentences. A nervous system may be caused by bacteria.Logical formLearned from6 sentences. A (bond market) can be nervous.Logical formLearned from6 sentences. (Nerve fibers) can be in a central nervous system.Logical formLearned from6 sentences.