 |
| English thesaurus | |||
| |||
| LD (ssn) | |||
| Ladder: 36 phrases in 14 subjects |
| Agriculture | 1 |
| Construction | 11 |
| Electric machinery | 1 |
| Electronics | 2 |
| Finances | 3 |
| Forestry | 1 |
| General | 6 |
| Hydraulic engineering | 1 |
| Mathematics | 2 |
| Medical | 1 |
| Nautical | 3 |
| Piezoelectric crystals | 1 |
| Polymers | 2 |
| Technology | 1 |