Words can be fruitless.Logical formLearned from5 sentences. Tugs can be fruitless.Logical formLearned from5 sentences. Questions can be fruitless.Logical formLearned from5 sentences. Solutions can be fruitless.Logical formLearned from5 sentences. Research may prove fruitless.Logical formLearned from5 sentences. An anticipation can be fruitless.Logical formLearned from5 sentences. An operation can be fruitless.Logical formLearned from5 sentences. Endeavours can be fruitless.Logical formLearned from5 sentences. A treaty can be fruitless.Logical formLearned from5 sentences. A manner can be fruitless.Logical formLearned from5 sentences. Lamentations can be fruitless.Logical formLearned from5 sentences. (Budget talks) can be fruitless.Logical formLearned from5 sentences. Legislation can be fruitless.Logical formLearned from5 sentences. At-bats can be fruitless.Logical formLearned from5 sentences. A (job hunting) can be fruitless.Logical formLearned from5 sentences.