| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [not/n't] [adv] that [art] | 37 |
|
| 2 | it is [not/n't] [adv] that [art] | 37 |
|
| 3 | it is not [adv] that [art] | 34 |
|
| 4 | it is [not/n't] [adv] that the | 25 |
|
| 5 | it is [not/n't] [adv] that the | 25 |
|
| 6 | it is [not/n't] [adv] that a | 11 |
|
| 7 | it is [not/n't] [adv] that a | 11 |
|
| 8 | it is [not/n't] just that [art] | 9 |
|
| 9 | it is [not/n't] enough that [art] | 8 |
|
| 10 | it is [not/n't] often that [art] | 8 |
|
| 11 | it is [not/n't] only that [art] | 5 |
|
