An institution can be established.Logical formLearned from159 sentences. A role can be established.Logical formLearned from159 sentences. An author can be established.Logical formLearned from158 sentences. A link can be established.Logical formLearned from158 sentences. A science can be established.Logical formLearned from157 sentences. Boundaries can be established.Logical formLearned from156 sentences. Airlines can be established.Logical formLearned from156 sentences. Rights can be established.Logical formLearned from156 sentences. Rivals can be established.Logical formLearned from154 sentences. A place can be established.Logical formLearned from154 sentences. A series can be established.Logical formLearned from154 sentences. Priorities can be established.Logical formLearned from153 sentences. A deadline can be established.Logical formLearned from153 sentences. Services can be established.Logical formLearned from153 sentences. Routes can be established.Logical formLearned from151 sentences.