An index of some shares may sink some percent.Logical formLearned from9 sentences. A nuclear crisis may sink into a deadlock.Logical formLearned from9 sentences. A ferry may sink in district.Logical formLearned from9 sentences. Persons may sink low.Logical formLearned from9 sentences. (Vehicle sales) may sink some percent.Logical formLearned from9 sentences. A company may sink into losses.Logical formLearned from9 sentences. A tanker may sink off a coast.Logical formLearned from9 sentences. Tanker may sink.Logical formLearned from9 sentences. A ferry may sink in an ocean.Logical formLearned from9 sentences. A (spy ship) may sink.Logical formLearned from9 sentences. Some nuclear submarines may sink in the past.Logical formLearned from9 sentences. A country may sink to depths.Logical formLearned from9 sentences. (Corn prices) may sink.Logical formLearned from9 sentences. Land may sink.Logical formLearned from9 sentences. A boat may sink during an attempt.Logical formLearned from9 sentences.