| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] that have been [verb] on | 23 |
|
| 2 | [noun pl] that have been [vb pp] on | 21 |
|
| 3 | [noun pl] that had been [verb] on | 10 |
|
| 4 | [noun pl] that have been [verb] on | 10 |
|
