| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [that] it is | 600 |
|
| 2 | [not/n't] [vb infin] [that] it | 440 |
|
| 3 | [not/n't] [vb infin] it is | 169 |
|
| 4 | [not/n't] [that] it is | 20 |
|
