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| ABC (Bauirjan) | |||
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| ABC control (Bauirjan) | |||
| advanced: 26 phrases in 12 subjects |
| Abbreviation | 10 |
| Business | 2 |
| Computer networks | 1 |
| Computers | 1 |
| Information technology | 5 |
| Military | 1 |
| NASDAQ | 1 |
| New York Stock Exchange | 1 |
| Stock Exchange | 1 |
| Telecommunications | 1 |
| Trademark | 1 |
| Transport | 1 |