| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [verb] [prep] the | 1417 |
|
| 2 | which [was/were] [verb] by the | 384 |
|
| 3 | [was/were] [verb] [prep] by the | 88 |
|
| 4 | which [was/were] [verb] [prep] by | 21 |
|
