| Similarity | Rank | |
|---|---|---|
| feasibility_study | 0.799 | 24220 |
| feasibility | 0.664 | 20901 |
| pilot_study | 0.651 | 46260 |
| a_pilot_study | 0.635 | 77809 |
| the_feasibility_of | 0.614 | 31863 |
| a_pilot_project | 0.613 | 51968 |
| pilot_project | 0.547 | 15000 |
| an_evaluation_of | 0.539 | 26507 |
| pilot_test | 0.538 | 94469 |
| Phase_I | 0.524 | 36230 |
| the_first_phase_of | 0.521 | 22267 |
| an_assessment_of | 0.517 | 25801 |
| demonstration_project | 0.516 | 34480 |
| Phase_II | 0.516 | 30849 |
| a_research_project | 0.511 | 20122 |
| a_business_plan | 0.510 | 66462 |
| the_first_phase | 0.508 | 45707 |
| a_research_study | 0.506 | 91728 |
| phase_I | 0.503 | 58541 |
| this_project | 0.503 | 2258 |
| this_research_project | 0.502 | 54513 |
| Phase_III | 0.501 | 85546 |
| environmental_assessment | 0.501 | 57539 |
| phase_one | 0.501 | 90128 |
| a_pilot_program | 0.498 | 91444 |