| Similarity | Rank | |
|---|---|---|
| know_why | 0.740 | 57478 |
| understand_how | 0.716 | 10793 |
| to_understand_why | 0.680 | 73158 |
| understand_what | 0.662 | 17762 |
| explain_why | 0.656 | 9475 |
| see_why | 0.649 | 44071 |
| why | 0.624 | 350 |
| learn_why | 0.619 | 68663 |
| understand | 0.618 | 501 |
| understand_what_be | 0.588 | 45339 |
| find_out_why | 0.585 | 48555 |
| know_if | 0.584 | 51653 |
| wonder_why | 0.583 | 24073 |
| the_reason_why | 0.579 | 7718 |
| know_what | 0.573 | 6282 |
| ask_why | 0.569 | 22961 |
| know_how | 0.568 | 15221 |
| discuss_why | 0.568 | 71266 |
| understanding_how | 0.564 | 60130 |
| understand_that | 0.562 | 4316 |
| fully_understand | 0.560 | 29678 |
| truly_understand | 0.556 | 88459 |
| well_understand | 0.551 | 21359 |
| realize_that | 0.549 | 6048 |
| show_why | 0.545 | 49065 |