| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by the [noun] ['s] | 2648 |
|
| 2 | by the [noun pl] ['s] | 370 |
|
| 3 | [prep] the teachers ['s] | 84 |
|
| 4 | [prep] the teachers ['s] | 84 |
|
| 5 | by the teacher ['s] | 13 |
|
| 6 | by [art] teachers ['s] | 10 |
|
| 7 | by [art] teachers ['s] | 10 |
|
| 8 | by the teachers ['s] | 7 |
|
| 9 | by the teachers [unc] | 7 |
|
| 10 | by the teachers ['s] | 7 |
|
