| Similarity | Rank | |
|---|---|---|
| use_to_assess | 0.716 | 32308 |
| be_investigate | 0.686 | 4898 |
| to_characterize | 0.668 | 21811 |
| To_investigate | 0.653 | 66980 |
| use_to_determine | 0.642 | 19762 |
| we_investigate | 0.631 | 19189 |
| this_study_investigate | 0.624 | 90729 |
| the_aim_of_this_study | 0.623 | 28134 |
| To_examine | 0.610 | 86378 |
| investigate | 0.607 | 1929 |
| to_elucidate | 0.607 | 63834 |
| use_to_obtain | 0.602 | 75597 |
| to_evaluate | 0.602 | 4191 |
| the_purpose_of_this_study | 0.600 | 31276 |
| to_investigate | 0.594 | 4929 |
| in_this_study | 0.592 | 5953 |
| this_study_examine | 0.589 | 56990 |
| in_the_present_study | 0.587 | 25217 |
| investigation_of | 0.585 | 6492 |
| to_examine | 0.585 | 4985 |
| To_assess | 0.580 | 53667 |
| investigate_the_effect_of | 0.578 | 92628 |
| in_order_to_study | 0.575 | 78693 |
| To_study | 0.574 | 46496 |
| study_the_effect_of | 0.573 | 32421 |