 |
| be true: 274 phrases in 32 subjects |
| American usage, not spelling | 1 |
| Artificial intelligence | 1 |
| British usage, not spelling | 2 |
| Business | 4 |
| Cliche / convention | 1 |
| Diplomacy | 4 |
| Formal | 2 |
| General | 124 |
| Idiomatic | 2 |
| Informal | 5 |
| Information technology | 1 |
| Law | 15 |
| Literature | 1 |
| Logic | 2 |
| Machine tools | 1 |
| Makarov | 41 |
| Mathematics | 5 |
| Medical | 1 |
| Notarial practice | 9 |
| Politics | 3 |
| Programming | 4 |
| Proverb | 9 |
| Psychology | 3 |
| Psychotherapy | 1 |
| Quotes and aphorisms | 10 |
| Rhetoric | 4 |
| Saying | 4 |
| Scientific | 8 |
| Security systems | 1 |
| Sociology | 1 |
| Soviet | 1 |
| Technology | 3 |