Remains can be constituted-of-or-filled-with algae.Logical formLearned from5 sentences. Filamentous algae can be green.Logical formLearned from5 sentences. An algae may return.Logical formLearned from5 sentences. Algae may live in tissues.Logical formLearned from5 sentences. Some varieties can be constituted-of-or-filled-with algae.Logical formLearned from5 sentences. An algae can be colorful.Logical formLearned from5 sentences. An algae can be tropical.Logical formLearned from5 sentences. An algae can be fast-growing.Logical formLearned from5 sentences. Species can be constituted-of-or-filled-with algae.Logical formLearned from5 sentences. A pool can be green with algae.Logical formLearned from5 sentences. An algae can be fossil.Logical formLearned from5 sentences. An (algae outbreak) can be serious.Logical formLearned from4 sentences. An (algae outbreak) can be blue.Logical formLearned from4 sentences. An algae may consume amounts of oxygen.Logical formLearned from4 sentences. Outbreaks can be constituted-of-or-filled-with blue algae.Logical formLearned from4 sentences.