| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] teachers | 423 |
|
| 2 | [prep] teachers ['s] | 227 |
|
| 3 | [art] teachers ['s] | 202 |
|
| 4 | [prep] [art] ['s] | 19 |
|
