| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [prep] | 8036 |
|
| 2 | it [was/were] [verb] [prep] | 7960 |
|
| 3 | [pron] [was/were] [verb] for | 3255 |
|
| 4 | it [be] [verb] for | 748 |
|
| 5 | it [was/were] [verb] for | 368 |
|
