| English | Russian |
| case file | материалы дела (collection of documents and evidence relating to a particular legal case bookworm) |
| case files | материалы дела (Andrey Truhachev) |
| file in a case | материалы дела (The file in a case includes the original complaint and all pleadings and papers belonging thereto.  thefreedictionary.com OlegHalaziy) |
| files of the case | материалы дела (alex) |