| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] on [art] grounds [that] | 15 |
|
| 2 | were [vb pp] on [art] [noun pl] [that] | 15 |
|
| 3 | were [vb pp] on the [noun pl] [that] | 15 |
|
| 4 | were [vb pp] on [art] [noun pl] that | 15 |
|
