| Similarity | Rank | |
|---|---|---|
| I_know | 0.756 | 1811 |
| but_I_know | 0.712 | 30325 |
| I_do_know | 0.676 | 93270 |
| because_I_know | 0.672 | 48633 |
| I_know_that | 0.660 | 5782 |
| so_I_know | 0.632 | 81509 |
| ,_but_I_know_that | 0.631 | 71783 |
| now_I_know | 0.615 | 85342 |
| because_I_know_that | 0.606 | 91213 |
| I_know_there_be | 0.595 | 58086 |
| I_do_know_that | 0.587 | 99826 |
| I_already_know | 0.583 | 96364 |
| but_I_also | 0.579 | 15241 |
| all_I_know | 0.572 | 39997 |
| I_have_know | 0.567 | 30184 |
| I_can_tell_you | 0.565 | 49027 |
| I_realize_that | 0.561 | 14916 |
| I_be_pretty_sure_that | 0.559 | 78983 |
| I_do_not_know | 0.557 | 6146 |
| I_find_out | 0.555 | 45936 |
| I_be_sure | 0.555 | 4849 |
| I_understand | 0.554 | 9997 |
| I_also_learn | 0.554 | 88789 |
| I_learn_that | 0.549 | 15603 |
| I_have_meet | 0.548 | 27203 |