| Similarity | Rank | |
|---|---|---|
| additional_research | 0.781 | 79444 |
| future_research | 0.753 | 37698 |
| further_study | 0.697 | 21282 |
| further_research_be | 0.676 | 82591 |
| further_investigation | 0.647 | 43649 |
| research | 0.643 | 178 |
| additional_study | 0.634 | 96913 |
| ongoing_research | 0.629 | 47589 |
| research_into | 0.612 | 10335 |
| further_analysis | 0.610 | 87877 |
| related_research | 0.596 | 73243 |
| new_research | 0.587 | 18823 |
| research_on | 0.587 | 3939 |
| extensive_research | 0.582 | 60150 |
| research_effort | 0.569 | 29816 |
| this_study | 0.568 | 4520 |
| current_research | 0.568 | 22397 |
| this_research_project | 0.568 | 54513 |
| conduct_study | 0.563 | 76793 |
| research_study | 0.562 | 20561 |
| a_number_of_study | 0.560 | 86189 |
| further_discussion | 0.548 | 94044 |
| experimental_study | 0.547 | 73083 |
| empirical_research | 0.544 | 51201 |
| for_further_study | 0.541 | 74726 |