| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [was/were] [verb] [prep] | 3126 |
|
| 2 | who [verb] it [prep] | 376 |
|
| 3 | [was/were] [verb] it [prep] | 321 |
|
| 4 | who [was/were] [verb] it | 45 |
|
| 5 | who [was/were] it [prep] | 5 |
|
