A (shopping trip) can be fruitless.Logical formLearned from3 sentences. Initiatives may prove fruitless.Logical formLearned from3 sentences. An experience can be fruitless.Logical formLearned from3 sentences. Arguings can be fruitless.Logical formLearned from3 sentences. A nature can be fruitless.Logical formLearned from3 sentences. A country can be fruitless.Logical formLearned from3 sentences. Searches may proven fruitless.Logical formLearned from3 sentences. A behavior can be fruitless.Logical formLearned from3 sentences. Work can be fruitless.Logical formLearned from3 sentences. A distraction can be fruitless.Logical formLearned from3 sentences. Favor can be fruitless.Logical formLearned from3 sentences. Labors can be fruitless.Logical formLearned from3 sentences. Experiments can be fruitless.Logical formLearned from3 sentences. A rebellion can be fruitless.Logical formLearned from3 sentences. A clamour can be fruitless.Logical formLearned from3 sentences.