| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [prep] public school | 6 |
|
| 2 | [vb past] been [prep] public school | 6 |
|
| 3 | [vb past] [been] [prep] public school | 6 |
|
| 4 | [vb past] [been] to public school | 5 |
|
| 5 | [vb past] [been] [prep] public schools | 5 |
|
| 6 | [vb past] [been] to public school | 5 |
|
