| Similarity | Rank | |
|---|---|---|
| to_my_knowledge | 0.625 | 55296 |
| as_far_as_I_know_, | 0.596 | 46909 |
| as_far_as_I_know | 0.583 | 59141 |
| To_our_knowledge | 0.509 | 85097 |
| our_knowledge | 0.505 | 21165 |
| as_far_as_I_can_tell | 0.501 | 51528 |
| I_be_not_aware_of | 0.483 | 49915 |
| I_do_not_know_that | 0.481 | 38924 |
| although_I_have | 0.463 | 29222 |
| my_understanding | 0.461 | 86205 |
| I_have_ever | 0.454 | 84875 |
| I_ever | 0.454 | 50999 |
| I_do_not_believe | 0.446 | 36363 |
| my_knowledge | 0.446 | 58509 |
| I_will_say_that | 0.445 | 91099 |
| I_have_not | 0.442 | 7170 |
| but_I_have_not | 0.442 | 93195 |
| my_opinion | 0.441 | 23638 |
| I_have_come_across | 0.440 | 69082 |
| I_can_say | 0.439 | 36093 |
| truthfully | 0.437 | 44817 |
| ,_but_I_can | 0.437 | 26500 |
| ,_but_I_have_never | 0.434 | 94886 |
| as_I_understand_it | 0.434 | 49247 |
| but_I_do_have | 0.433 | 69538 |