A captain can be frustrated.Logical formLearned from2 sentences. Some veterans can be frustrated.Logical formLearned from2 sentences. Ex-customers can be frustrated.Logical formLearned from2 sentences. Colonists can be frustrated.Logical formLearned from2 sentences. Adventures can be frustrated.Logical formLearned from2 sentences. An (airport screener) can be frustrated.Logical formLearned from2 sentences. Promises can be frustrated.Logical formLearned from2 sentences. Children may feel frustrated.Logical formLearned from2 sentences. Editors can be frustrated.Logical formLearned from2 sentences. A (fan base) can be frustrated with losses to rivals.Logical formLearned from2 sentences. Dominators can be frustrated.Logical formLearned from2 sentences. Students may be become frustrated.Logical formLearned from2 sentences. A (piano player) can be frustrated.Logical formLearned from2 sentences. A person can be frustrated with a performance.Logical formLearned from2 sentences. A creditor can be frustrated.Logical formLearned from2 sentences.