Strategies may prove fruitless.Logical formLearned from2 sentences. Innings can be fruitless.Logical formLearned from2 sentences. A series of meetings may prove fruitless.Logical formLearned from2 sentences. (Job searches) can be fruitless.Logical formLearned from2 sentences. Sightings can be fruitless.Logical formLearned from2 sentences. Revolutions can be fruitless.Logical formLearned from2 sentences. A gesture may prove fruitless.Logical formLearned from2 sentences. A (job hunt) can be fruitless.Logical formLearned from2 sentences. A place can be fruitless.Logical formLearned from2 sentences. A spinning can be fruitless.Logical formLearned from2 sentences. Tests can be fruitless.Logical formLearned from2 sentences. Some years of negotiations may proven fruitless.Logical formLearned from2 sentences. A challenge can be fruitless.Logical formLearned from2 sentences. Hopes may prove fruitless.Logical formLearned from2 sentences. (Expansion efforts) may prove fruitless.Logical formLearned from2 sentences.