| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [that] | 709 |
|
| 2 | it [was/were] not [conj] | 599 |
|
| 3 | it [be] not [that] | 430 |
|
| 4 | [pron] [was/were] not [that] | 135 |
|
| 5 | [pers pn] [was/were] not [that] | 132 |
|
| 6 | it [was/were] not [that] | 124 |
|
