A spirit can be vain.Logical formLearned from7 sentences. A protest can be vain.Logical formLearned from7 sentences. Objects can be vain.Logical formLearned from7 sentences. A war can be vain.Logical formLearned from7 sentences. A campaign can be vain.Logical formLearned from7 sentences. A leading man can be vain.Logical formLearned from7 sentences. Times can be vain.Logical formLearned from7 sentences. A reality can be vain.Logical formLearned from7 sentences. A longing can be vain.Logical formLearned from7 sentences. Ideas can be vain.Logical formLearned from7 sentences. A labor can be vain.Logical formLearned from7 sentences. Customs can be vain.Logical formLearned from6 sentences. A disposition can be vain.Logical formLearned from6 sentences. Exertions can be vain.Logical formLearned from6 sentences. Fathers can be vain.Logical formLearned from6 sentences.