| |||
| research; experienced; experimental; trial; experiment; tentative; test; testing | |||
| pilot | |||
|
experimental : 50 phrases in 11 subjects |
| Agriculture | 20 |
| Agronomy | 2 |
| Communications | 1 |
| Construction | 14 |
| Earth sciences | 3 |
| Economics | 1 |
| Environment | 1 |
| Mathematics | 2 |
| Pharmacy and pharmacology | 4 |
| Research and development | 1 |
| Technology | 1 |