| Similarity | Rank | |
|---|---|---|
| I_know_that | 0.829 | 5782 |
| but_I_know | 0.817 | 30325 |
| I_do_know | 0.765 | 93270 |
| I_also_know | 0.756 | 99126 |
| because_I_know | 0.753 | 48633 |
| now_I_know | 0.729 | 85342 |
| so_I_know | 0.723 | 81509 |
| I_know_this | 0.715 | 16284 |
| ,_but_I_know_that | 0.710 | 71783 |
| I_do_not_know | 0.701 | 6146 |
| all_I_know | 0.698 | 39997 |
| I_be_sure | 0.696 | 4849 |
| I_be_pretty_sure | 0.685 | 31914 |
| I_know_it | 0.683 | 23586 |
| I_think | 0.682 | 688 |
| I_do_know_that | 0.681 | 99826 |
| I_can_tell_you | 0.681 | 49027 |
| I_be_pretty_sure_that | 0.679 | 78983 |
| i_know | 0.676 | 32516 |
| I_have_know | 0.676 | 30184 |
| I_can_tell | 0.675 | 77545 |
| I_imagine | 0.674 | 19441 |
| I_realize | 0.669 | 19032 |
| I_understand | 0.669 | 9997 |
| I_know_what | 0.666 | 37098 |