An outcome can be fruitless.Logical formLearned from3 sentences. (Reconciliation talks) can be fruitless.Logical formLearned from3 sentences. A rhetoric can be fruitless.Logical formLearned from3 sentences. A horsetrading can be fruitless.Logical formLearned from3 sentences. A lawsuit can be fruitless.Logical formLearned from3 sentences. Overtures may prove fruitless.Logical formLearned from3 sentences. A trail can be fruitless.Logical formLearned from3 sentences. A second-half may prove fruitless.Logical formLearned from3 sentences. (Shopping trips) can be fruitless.Logical formLearned from3 sentences. A cordon may prove fruitless.Logical formLearned from3 sentences. A phase can be fruitless.Logical formLearned from3 sentences. Calls can be fruitless.Logical formLearned from3 sentences. Squabbles can be fruitless.Logical formLearned from3 sentences. A round of (reunification talks) can be fruitless.Logical formLearned from3 sentences. A bid can be fruitless.Logical formLearned from3 sentences.