Finger-nails can be dirty.Logical formLearned from2 sentences. A crack can be dirty.Logical formLearned from2 sentences. (Tax cheats) can be a source of dirty money.Logical formLearned from2 sentences. A dirty war may eliminate some persons.Logical formLearned from2 sentences. Persons may disappear during dirty wars.Logical formLearned from2 sentences. A detainee may be duped into doing dirty work.Logical formLearned from2 sentences. Fat pigs can be dirty.Logical formLearned from2 sentences. (Egg farms) can be dirty.Logical formLearned from2 sentences. A (gambling hall) can be dirty.Logical formLearned from2 sentences. Public restrooms can be dirty.Logical formLearned from2 sentences. Some dirty words may be made famous by comedian.Logical formLearned from2 sentences. A dirty laundry may pertain-to a company.Logical formLearned from2 sentences. Derivatives may become a dirty word.Logical formLearned from2 sentences. An (orange carpet) can be dirty.Logical formLearned from2 sentences. Banks may do in blocking dirty money.Logical formLearned from2 sentences.