| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [verb] [prep] | 4918 |
|
| 2 | [was/were] [verb] down [prep] | 1010 |
|
| 3 | which [verb] down [prep] | 132 |
|
| 4 | which [was/were] [verb] down | 51 |
|
