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| antet P2 (A hidden section of an e-mail message. From the time a message is first created, information about it is added to the message header, including technical details, such as who created the message and the software used to compose it) | |||
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P : 27 phrases, 11 sujets |
| Agriculture | 1 |
| Chimie | 11 |
| Construction | 1 |
| Environnement | 1 |
| Finances | 1 |
| Industrie alimentaire | 2 |
| Mathématiques | 2 |
| Médical | 3 |
| Microsoft | 2 |
| Obsolète / daté | 1 |
| Sylviculture | 2 |