| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [verb] on | 300 |
|
| 2 | [was/were] [verb] down on | 88 |
|
| 3 | which [was/were] [verb] down | 51 |
|
| 4 | which [verb] down on | 12 |
|
