Ties may remain strained.Logical formLearned from5 sentences. Strained relations can be with an international-political-entity.Logical formLearned from5 sentences. Strained relations can be with a neighbor.Logical formLearned from5 sentences. A chapter can be in strained relations.Logical formLearned from5 sentences. Strained relations can be between a male.Logical formLearned from5 sentences. Strained relations can be between some nations.Logical formLearned from5 sentences. Ties can be strained during an administration.Logical formLearned from4 sentences. A (power supply) can be strained.Logical formLearned from4 sentences. Treasuries can be strained.Logical formLearned from4 sentences. Strained relations may undergo an easing.Logical formLearned from4 sentences. A (supply system) can be strained.Logical formLearned from4 sentences. An incident may lead to strained relations.Logical formLearned from4 sentences. Connections can be strained.Logical formLearned from4 sentences. Dealings can be strained.Logical formLearned from4 sentences. A material can be strained.Logical formLearned from4 sentences.