| Similarity | Rank | |
|---|---|---|
| Grade_1 | 0.841 | 77252 |
| grade_3 | 0.752 | 92503 |
| grade_[number] | 0.641 | 23905 |
| Grade_[number] | 0.631 | 59741 |
| [number]_Grade | 0.600 | 35998 |
| [number]_grade | 0.585 | 8913 |
| second_grade | 0.577 | 60980 |
| fourth_grade | 0.576 | 61884 |
| first_grade | 0.574 | 41130 |
| Group_1 | 0.571 | 73842 |
| fifth_grade | 0.571 | 59022 |
| Group_2 | 0.564 | 98544 |
| Grade | 0.553 | 27188 |
| third_grade | 0.546 | 48582 |
| (_grade_[number] | 0.535 | 75082 |
| Intermediate | 0.515 | 25334 |
| eighth_grade | 0.513 | 56438 |
| Class_1 | 0.511 | 83020 |
| sixth_grade | 0.511 | 62122 |
| seventh_grade | 0.505 | 93787 |
| Primary | 0.499 | 14897 |
| year_5 | 0.496 | 45302 |
| Grades | 0.495 | 88706 |
| year_8 | 0.489 | 59699 |
| grade_level | 0.488 | 28095 |