| Similarity | Rank | |
|---|---|---|
| to_my_knowledge | 0.644 | 55296 |
| as_far_as_I_know_, | 0.596 | 46909 |
| in_the_present_study | 0.580 | 25217 |
| our_knowledge | 0.563 | 21165 |
| in_this_study | 0.541 | 5953 |
| the_current_study | 0.528 | 34412 |
| as_far_as_I_know | 0.513 | 59141 |
| of_my_knowledge | 0.509 | 86146 |
| the_present_study_be | 0.505 | 66195 |
| To_date_, | 0.502 | 11761 |
| the_aim_of_this_study | 0.499 | 28134 |
| we_demonstrate_that | 0.498 | 46939 |
| several_study_have | 0.490 | 91485 |
| the_present_study | 0.483 | 44128 |
| we_investigate | 0.477 | 19189 |
| the_purpose_of_this_study | 0.469 | 31276 |
| although_no | 0.469 | 58490 |
| nor_any | 0.465 | 46858 |
| test_the_hypothesis_that | 0.462 | 98157 |
| we_conclude_that | 0.461 | 24001 |
| we_show_that | 0.461 | 15299 |
| it_be_conclude_that | 0.460 | 48857 |
| our_result_suggest_that | 0.459 | 75001 |
| we_demonstrate | 0.457 | 38585 |
| this_study_show_that | 0.456 | 77929 |