| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [not/n't] [vb infin] [prep] | 530 |
|
| 2 | [vb -s] it [vb mod] [not/n't] [vb infin] | 68 |
|
| 3 | [vb -s] it [vb mod] [vb infin] [prep] | 54 |
|
| 4 | [vb -s] it [not/n't] [vb infin] [prep] | 9 |
|
