| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] | 36643 |
|
| 2 | [was/were] [adv] that | 879 |
|
| 3 | it [was/were] that | 481 |
|
| 4 | it [adv] that | 322 |
|
