Sports can be vain.Logical formLearned from3 sentences. A feeling can be vain.Logical formLearned from3 sentences. An error can be vain.Logical formLearned from3 sentences. Exclamations can be vain.Logical formLearned from3 sentences. Plays can be vain.Logical formLearned from3 sentences. An assault can be vain.Logical formLearned from3 sentences. A form can be vain.Logical formLearned from3 sentences. Pomps can be vain.Logical formLearned from3 sentences. Formalities can be vain.Logical formLearned from3 sentences. A siege can be vain.Logical formLearned from3 sentences. Distinctions can be vain.Logical formLearned from3 sentences. A mythology can be vain.Logical formLearned from3 sentences. Pretenses can be vain.Logical formLearned from3 sentences. A splendor can be vain.Logical formLearned from3 sentences. Wishes can be vain.Logical formLearned from3 sentences.