| Similarity | Rank | |
|---|---|---|
| grade_[number] | 0.782 | 23905 |
| [number]_grade | 0.698 | 8913 |
| [number]_Grade | 0.659 | 35998 |
| secondary_School | 0.648 | 59447 |
| eighth_grade | 0.631 | 56438 |
| Grade_3 | 0.631 | 91478 |
| High_School | 0.630 | 5368 |
| Secondary_School | 0.608 | 50810 |
| fourth_grade | 0.604 | 61884 |
| fifth_grade | 0.603 | 59022 |
| second_grade | 0.595 | 60980 |
| Middle_School | 0.594 | 12428 |
| grade_3 | 0.593 | 92503 |
| in_grade_[number] | 0.591 | 23808 |
| (_grade_[number] | 0.588 | 75082 |
| Grade | 0.587 | 27188 |
| sixth_grade | 0.586 | 62122 |
| in_[number]_grade | 0.583 | 34070 |
| [number]_grade_student | 0.577 | 45477 |
| Grade_1 | 0.576 | 77252 |
| third_grade | 0.567 | 48582 |
| middle_school | 0.564 | 9119 |
| secondary_school | 0.564 | 6418 |
| seventh_grade | 0.564 | 93787 |
| Junior_High | 0.561 | 78765 |