| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [not/n't] [vb infin] [noun] | 3447 |
|
| 2 | it [vb mod] [adv] [vb infin] [noun] | 701 |
|
| 3 | it [vb mod] [not/n't] [verb] [noun] | 235 |
|
| 4 | it [modal v] [not/n't] [vb infin] [noun] | 233 |
|
