| Similarity | Rank | |
|---|---|---|
| prototype | 0.643 | 4707 |
| a_prototype | 0.600 | 30724 |
| prototyp | 0.572 | 22614 |
| testbed | 0.549 | 57316 |
| feasibility | 0.548 | 20901 |
| feasibility_study | 0.518 | 24220 |
| commercial_application | 0.505 | 59032 |
| commercial_product | 0.503 | 54892 |
| pilot_study | 0.501 | 46260 |
| a_prototype_of | 0.494 | 91713 |
| test_case | 0.489 | 30800 |
| scale-up | 0.486 | 62239 |
| mockup | 0.484 | 83396 |
| phase_1 | 0.478 | 56578 |
| R_&_D_project | 0.475 | 84926 |
| validation_of | 0.474 | 14983 |
| commercialization | 0.473 | 24127 |
| mock-up | 0.471 | 80132 |
| a_pilot_study | 0.467 | 77809 |
| rapid_prototyp | 0.465 | 81457 |
| technology_development | 0.464 | 27235 |
| to_validate | 0.463 | 19279 |
| industrial_partner | 0.463 | 64492 |
| validation | 0.462 | 7703 |
| research_proposal | 0.462 | 43025 |