Modern communications may undergo a use.Logical formLearned from11 sentences. A communication can be between headquarters.Logical formLearned from11 sentences. A revolution can be in (communication technology).Logical formLearned from11 sentences. A communication can be from a plane.Logical formLearned from11 sentences. Intercepts of (radio communications) may indicate that something-is-the-case.Logical formLearned from11 sentences. Communications may reveal that something-is-the-case.Logical formLearned from11 sentences. Communications can be bugged.Logical formLearned from11 sentences. (Undersecretary general) can be for communications.Logical formLearned from11 sentences. (Voice communications) can be secure.Logical formLearned from11 sentences. A line of communication may show a person that something-is-the-case.Logical formLearned from11 sentences. A (communication mechanism) may undergo an establishment.Logical formLearned from10 sentences. Communications can be in areas.Logical formLearned from10 sentences. Officials may undergo communications.Logical formLearned from10 sentences. A way can be constituted-of-or-filled-with communications.Logical formLearned from10 sentences. Communication can be unreliable.Logical formLearned from10 sentences.