| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] state for education [prep] | 5 |
|
| 2 | [prep] state for education [prep] | 5 |
|
| 3 | of state for education [prep] | 5 |
|
| 4 | of state for education [prep] | 5 |
|
