A board may pertain-to a (stock exchange).Logical formLearned from16 sentences. Hundreds can be constituted-of-or-filled-with exchanges.Logical formLearned from16 sentences. Exchanges can be listed.Logical formLearned from16 sentences. An exchange may be recorded.Logical formLearned from16 sentences. Exchange can be for clothings.Logical formLearned from16 sentences. Exchange can be for (trade goods).Logical formLearned from16 sentences. A (cation exchange capacity) can be high.Logical formLearned from16 sentences. (Exchange agreements) can be with some universities.Logical formLearned from16 sentences. Information can be about exchanges.Logical formLearned from16 sentences. A quality may pertain-to exchanges.Logical formLearned from16 sentences. Exchanges can be between scholars.Logical formLearned from16 sentences. A need can be for exchange of information.Logical formLearned from16 sentences. Exchanges can be acquired.Logical formLearned from16 sentences. A (data exchange) can be secure.Logical formLearned from16 sentences. (Exchange rates) can be flexible.Logical formLearned from16 sentences.