| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [vb pp] that | 4527 |
|
| 2 | it [was/were] [adv] [vb pp] | 3283 |
|
| 3 | [was/were] [adv] [vb pp] that | 1046 |
|
| 4 | it [was/were] [adv] that | 581 |
|
| 5 | it [adv] [vb pp] that | 18 |
|
