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| service control | |||
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control de servicio : 46 phrases in 14 subjects |
| Commerce | 1 |
| Communications | 14 |
| Earth sciences | 1 |
| Environment | 3 |
| Finances | 2 |
| General | 1 |
| Health care | 1 |
| Meteorology | 1 |
| Microsoft | 2 |
| Municipal planning | 1 |
| Politics | 2 |
| Social science | 1 |
| Technology | 6 |
| Transport | 10 |