Greeks may maintain ties.Logical formLearned from23 sentences. A visit may be aimed at improving ties.Logical formLearned from23 sentences. A US-city may maintain ties.Logical formLearned from23 sentences. Ties can be to a past.Logical formLearned from23 sentences. A tie can be at a us-state.Logical formLearned from23 sentences. Ties can be militant.Logical formLearned from23 sentences. Ties can be with muslim nations.Logical formLearned from23 sentences. Ties can be with a friend.Logical formLearned from23 sentences. Ties may pertain-to a province.Logical formLearned from23 sentences. A tour may be aimed at strengthenning ties.Logical formLearned from23 sentences. Countries may maintain ties.Logical formLearned from23 sentences. Ties may move.Logical formLearned from23 sentences. Results can be from a tie.Logical formLearned from23 sentences. Ties may improve in months.Logical formLearned from23 sentences. A country may announce a normalization of ties.Logical formLearned from23 sentences.