| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [verb] that | 898 |
|
| 2 | it [be] [adv] assume that | 148 |
|
| 3 | [pers pn] [was/were] [adv] assume that | 36 |
|
| 4 | [pron] [was/were] [adv] assume that | 36 |
|
| 5 | it [was/were] [adv] assume [that] | 35 |
|
| 6 | it [was/were] [adv] assume that | 35 |
|
| 7 | it [was/were] [adv] assume that | 35 |
|
| 8 | it [was/were] [adv] assume [conj] | 35 |
|
