Level of Service | Tracking
| System
- only individual words found (there may be no translations for some thesaurus entries in the bilingual dictionary)
| tracking | |
| comp., MS | 추적 |
| System | |
| comp., MS | 시스템 |
| English thesaurus | |||
| |||
| LOS | |||
|
Level of : 6 phrases in 4 subjects |
| Information technology | 1 |
| Mathematics | 3 |
| Microsoft | 1 |
| Statistics | 1 |