 |
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| top-secret | |||
| strictly confidential | |||
| highly confidential (Alexander Matytsin) | |||
| |||
between you and me and the bedpost; Strictly Private and Confidential (бюрократическая тавтология на англ. яз. – см.  english-test.net Aiduza); highly restricted (Ремедиос_П); in strict confidence | |||
| strictly confidential (IMF information security) | |||
| privileged and confidential (molyan); for eyes only (Ker-online); ultra-confidential | |||
| between you and me and the bed-post | |||
| private and confidential (Andrey Truhachev) | |||
| строго конфиденциальный: 12 phrases in 5 subjects |
| Business | 1 |
| General | 6 |
| Law | 2 |
| Makarov | 2 |
| Notarial practice | 1 |