| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] [vb infin] | 1784 |
|
| 2 | as it [modal v] [vb infin] | 616 |
|
| 3 | [adv] as it [modal v] | 235 |
|
| 4 | [adv] as [modal v] [vb infin] | 8 |
|
