| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] by [art] [noun] ' | 232 |
|
| 2 | [vb pp] by [art] [noun pl] ' | 211 |
|
| 3 | [vb pp] [prep] [art] teachers ' | 14 |
|
| 4 | [vb pp] [prep] [art] teachers ' | 14 |
|
| 5 | [vb pp] by [art] teachers [unc] | 9 |
|
| 6 | [vb pp] by [art] teachers ' | 9 |
|
| 7 | [vb pp] by [art] teachers ' | 9 |
|
| 8 | [verb] by [art] teachers ' | 9 |
|
| 9 | [vb pp] by [art] teachers ' | 9 |
|
| 10 | [vb pp] by [art] teachers ['s] | 9 |
|
| 11 | [vb pp] by [art] teacher ' | 9 |
|
