A (library building) may be doubled in size.Logical formLearned from4 sentences. A competition may double in size.Logical formLearned from4 sentences. A school may be doubled in size.Logical formLearned from4 sentences. Vocals may be doubled.Logical formLearned from4 sentences. A second may double.Logical formLearned from4 sentences. Runes may be doubled.Logical formLearned from4 sentences. A tour may double final.Logical formLearned from4 sentences. Persons may double a speed.Logical formLearned from4 sentences. A country may double for a country.Logical formLearned from4 sentences. A wheelchair may double.Logical formLearned from4 sentences. A career-high may double.Logical formLearned from4 sentences. Antiphons may be doubled.Logical formLearned from4 sentences. A person may double final.Logical formLearned from4 sentences. A number of residents may be doubled.Logical formLearned from4 sentences. A pool of money may double in size.Logical formLearned from4 sentences.