Trees may connect sources.Logical formLearned from4 sentences. A (communication path) may connect some systems.Logical formLearned from4 sentences. A port may be connected to a network.Logical formLearned from4 sentences. A caller may be connected to an operator.Logical formLearned from4 sentences. A node may be connected to an egress.Logical formLearned from4 sentences. Routers may connect to customers.Logical formLearned from4 sentences. An unit may connect to a telephone.Logical formLearned from4 sentences. A female may connect persons.Logical formLearned from4 sentences. A person may connect to a remote machine.Logical formLearned from4 sentences. A line may connect endpoints.Logical formLearned from4 sentences. A person may connect to a remote system.Logical formLearned from4 sentences. A subject may be connected.Logical formLearned from4 sentences. A tie may connect a man with a wife.Logical formLearned from4 sentences. Feelings may be connected with a subject.Logical formLearned from4 sentences. Treason may be connected with seditions.Logical formLearned from4 sentences.