Mutations can be subtle.Logical formLearned from31 sentences. A tool can be subtle.Logical formLearned from31 sentences. Cases can be subtle.Logical formLearned from31 sentences. Measures can be subtle.Logical formLearned from31 sentences. A movie can be subtle.Logical formLearned from31 sentences. Phenomena can be subtle.Logical formLearned from30 sentences. Reactions can be subtle.Logical formLearned from30 sentences. A dance can be subtle.Logical formLearned from30 sentences. Looks can be subtle.Logical formLearned from30 sentences. Insights can be subtle.Logical formLearned from30 sentences. Links can be subtle.Logical formLearned from30 sentences. Consequences can be subtle.Logical formLearned from30 sentences. A writer can be subtle.Logical formLearned from30 sentences. An erosion can be subtle.Logical formLearned from30 sentences. A voice can be subtle.Logical formLearned from29 sentences.