| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [art] teachers ' | 25 |
|
| 2 | [noun sg] of [art] teachers ' | 22 |
|
| 3 | [noun] of the teachers ' | 21 |
|
| 4 | [noun] of the teachers ' | 21 |
|
