| Similarity | Rank | |
|---|---|---|
| phase_I | 0.829 | 58541 |
| Phase_III | 0.793 | 85546 |
| Phase_I | 0.793 | 36230 |
| Phase_II | 0.788 | 30849 |
| Phase_2 | 0.709 | 33461 |
| phase_2 | 0.700 | 52831 |
| Phase_3 | 0.692 | 98452 |
| phase_1 | 0.674 | 56578 |
| the_second_phase | 0.664 | 61686 |
| Phase_1 | 0.657 | 39541 |
| the_second_phase_of | 0.637 | 35778 |
| the_first_phase | 0.626 | 45707 |
| phase_one | 0.623 | 90128 |
| the_first_phase_of | 0.617 | 22267 |
| pilot_study | 0.612 | 46260 |
| clinical_study | 0.555 | 25548 |
| clinical_trial | 0.554 | 6242 |
| Phase | 0.542 | 37289 |
| feasibility_study | 0.538 | 24220 |
| this_phase | 0.534 | 40812 |
| a_pilot_study | 0.512 | 77809 |
| Pilot_Project | 0.511 | 93280 |
| phase | 0.505 | 3192 |
| be_currently_underway | 0.504 | 76846 |
| feasibility | 0.504 | 20901 |