| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] that [noun prp] | 100 |
|
| 2 | it [was/were] [adv] assume that | 35 |
|
| 3 | [was/were] [adv] assume that [noun prp] | 6 |
|
