| Similarity | Rank | |
|---|---|---|
| phase_2 | 0.867 | 52831 |
| Phase_1 | 0.817 | 39541 |
| Phase_2 | 0.798 | 33461 |
| phase_one | 0.753 | 90128 |
| Phase_3 | 0.731 | 98452 |
| the_first_phase | 0.708 | 45707 |
| phase_I | 0.695 | 58541 |
| Phase_I | 0.691 | 36230 |
| Phase_II | 0.688 | 30849 |
| phase_II | 0.674 | 80181 |
| Phase_III | 0.658 | 85546 |
| the_second_phase | 0.655 | 61686 |
| the_first_phase_of | 0.651 | 22267 |
| the_second_phase_of | 0.593 | 35778 |
| this_phase | 0.591 | 40812 |
| Phase | 0.567 | 37289 |
| in_the_first_phase | 0.563 | 80228 |
| stage_1 | 0.553 | 64185 |
| pilot_study | 0.534 | 46260 |
| Stage_2 | 0.531 | 66977 |
| phase | 0.528 | 3192 |
| Stage_1 | 0.525 | 69630 |
| stage_2 | 0.522 | 64456 |
| feasibility_study | 0.515 | 24220 |
| this_phase_of | 0.494 | 84318 |