| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [prep] | 7070 |
|
| 2 | [was/were] [prep] [prep] | 593 |
|
| 3 | [was/were] [prep] it | 441 |
|
| 4 | [was/were] it [prep] | 367 |
|
