(Cost savings) may prove elusive.Logical formLearned from3 sentences. A year may remain elusive.Logical formLearned from3 sentences. Some wanted persons may prove_up elusive.Logical formLearned from3 sentences. An equaliser may prove elusive.Logical formLearned from3 sentences. An extremist may prove elusive.Logical formLearned from3 sentences. A prospect of peace can be elusive.Logical formLearned from3 sentences. A French crown can be elusive.Logical formLearned from3 sentences. A prospect can be elusive.Logical formLearned from3 sentences. A source can be elusive.Logical formLearned from3 sentences. A (career title) can be elusive.Logical formLearned from3 sentences. An advantage can be elusive.Logical formLearned from3 sentences. Intelligence can be elusive.Logical formLearned from3 sentences. A cause of a crash of a jetliner may remain elusive.Logical formLearned from2 sentences. A patron can be elusive.Logical formLearned from2 sentences. An American dream can be elusive.Logical formLearned from2 sentences.