A tie can be to the past.Logical formLearned from21 sentences. A tie may bind.Logical formLearned from21 sentences. Ties can be rich.Logical formLearned from21 sentences. Ties can be with chinese companies.Logical formLearned from21 sentences. Cases can be constituted-of-or-filled-with ties.Logical formLearned from21 sentences. A government may sever ties with an island.Logical formLearned from21 sentences. Ties can be with groups.Logical formLearned from21 sentences. Ties may pertain-to the past.Logical formLearned from21 sentences. Ties can be between communities.Logical formLearned from21 sentences. Ties can be to families.Logical formLearned from21 sentences. A tie can be straight.Logical formLearned from21 sentences. Thanks can be to ties.Logical formLearned from21 sentences. Potential can be for ties.Logical formLearned from21 sentences. Ties can be triangular.Logical formLearned from21 sentences. Ties may undergo a loosening.Logical formLearned from21 sentences.