| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [noun] [prep] teachers [unc] | 6 |
|
| 2 | and [noun] [prep] teachers [unc] | 6 |
|
| 3 | and [noun] [prep] teachers ['s] | 5 |
|
| 4 | and [noun] [prep] teachers ' | 5 |
|
| 5 | and [noun] [prep] teachers ' | 5 |
|
