| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [prep] | 8851 |
|
| 2 | it [be] for | 1861 |
|
| 3 | it be for | 1861 |
|
| 4 | [pron] was for | 730 |
|
| 5 | [pers pn] was for | 621 |
|
| 6 | it [was/were] for | 544 |
|
| 7 | it was for | 535 |
|
