Ties may worsen.Logical formLearned from27 sentences. Ties can be with a mainland.Logical formLearned from27 sentences. A tie can be hard-fought.Logical formLearned from27 sentences. Some (intelligence officers) may be accused of ties to a spy.Logical formLearned from27 sentences. An end can be to ties.Logical formLearned from27 sentences. Ties can be with (government officials).Logical formLearned from27 sentences. Obstacles can be to ties.Logical formLearned from27 sentences. Ties can be between republics.Logical formLearned from27 sentences. A person may pull into a tie.Logical formLearned from27 sentences. A sign may pertain-to (warming ties).Logical formLearned from27 sentences. A tie can be for a (league lead).Logical formLearned from27 sentences. Ties can be with a military alliance.Logical formLearned from27 sentences. Diplomatic ties can be severed.Logical formLearned from27 sentences. A world-city may have diplomatic ties.Logical formLearned from27 sentences. Ties can be between a regime.Logical formLearned from27 sentences.