 |
| English thesaurus | |||
| |||
| DIT | |||
| Morse code: 25 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Electronics | 2 |
| Fish farming pisciculture | 1 |
| General | 8 |
| Informal | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Military | 1 |
| Nautical | 1 |
| Navigation | 2 |
| Technology | 2 |
| Telecommunications | 3 |
|
| English thesaurus | |||
| |||
| DIT | |||
| Morse code: 25 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Electronics | 2 |
| Fish farming pisciculture | 1 |
| General | 8 |
| Informal | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Military | 1 |
| Nautical | 1 |
| Navigation | 2 |
| Technology | 2 |
| Telecommunications | 3 |