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| прибор для определения плотности: 20 phrases in 13 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Cinematography | 1 |
| Construction | 2 |
| Food industry | 2 |
| General | 2 |
| Makarov | 1 |
| Medical appliances | 1 |
| Oil / petroleum | 2 |
| Pharmacy and pharmacology | 1 |
| Road works | 2 |
| Technology | 3 |
| Textile industry | 1 |