| English thesaurus | |||
| |||
| FSP | |||
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Free System : 31 phrases in 15 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Business | 2 |
| Chemistry | 2 |
| Communications | 1 |
| Construction | 3 |
| Finances | 5 |
| General | 5 |
| Law | 1 |
| Mechanic engineering | 2 |
| Medical | 2 |
| Mining | 2 |
| Optics branch of physics | 2 |
| Transport | 1 |