| English thesaurus | |||
| |||
| SOS (ssn) | |||
| |||
| SOS (ssn) | |||
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Service Operations : 26 phrases in 12 subjects |
| Commerce | 1 |
| Communications | 6 |
| Economics | 1 |
| Finances | 1 |
| General | 5 |
| Information technology | 1 |
| International trade | 1 |
| Law | 2 |
| Microsoft | 1 |
| Operations research | 2 |
| Radio | 1 |
| Transport | 4 |