| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] on [noun pl] | 154 |
|
| 2 | were based on [noun pl] | 28 |
|
| 3 | were [vb pp] on charges | 10 |
|
| 4 | were tested on [noun pl] | 5 |
|
| 5 | were [vb pp] on wages | 5 |
|
| 6 | were made on [noun pl] | 5 |
|
