| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] it [be] | 1281 |
|
| 2 | [not/n't] [vb infin] [be] [verb] | 919 |
|
| 3 | [not/n't] [vb infin] it [verb] | 880 |
|
| 4 | [vb infin] it [be] [verb] | 261 |
|
| 5 | [not/n't] it [be] [verb] | 57 |
|
