| Similarity | Rank | |
|---|---|---|
| research_study | 0.672 | 20561 |
| study_examine | 0.664 | 53691 |
| pilot_study | 0.632 | 46260 |
| longitudinal_study | 0.623 | 85134 |
| One_study | 0.617 | 62897 |
| study_conduct_by | 0.617 | 84029 |
| national_datum | 0.611 | 99470 |
| a_recent_study | 0.602 | 42177 |
| finding_from | 0.596 | 18806 |
| a_pilot_study | 0.584 | 77809 |
| report_examine | 0.580 | 97236 |
| a_research_study | 0.574 | 91728 |
| survey | 0.574 | 737 |
| a_recent_study_by | 0.573 | 75767 |
| survey_report | 0.572 | 84176 |
| several_study | 0.572 | 55040 |
| a_number_of_study | 0.568 | 86189 |
| study_focus_on | 0.565 | 57165 |
| literature_review | 0.564 | 29101 |
| study_involve | 0.563 | 49676 |
| a_new_study | 0.563 | 33430 |
| a_survey | 0.561 | 4718 |
| this_study | 0.558 | 4520 |
| early_study | 0.556 | 54536 |
| recent_study | 0.555 | 70985 |