| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [not/n't] [vb infin] | 4409 |
|
| 2 | [no cls] [vb mod] [not/n't] [vb infin] | 176 |
|
| 3 | [no cls] it [vb mod] [vb infin] | 136 |
|
| 4 | [no cls] it [vb mod] [not/n't] | 68 |
|
