| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [not/n't] that | 430 |
|
| 2 | it [be] not that | 340 |
|
| 3 | it [is] [not/n't] that | 306 |
|
| 4 | it 's [not/n't] that | 181 |
|
| 5 | it is [not/n't] that | 125 |
|
| 6 | it [was/were] [not/n't] that | 124 |
|
| 7 | it was [not/n't] that | 120 |
|
| 8 | it [be] n't that | 90 |
|
