| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [vb pp] [to-vb] | 1132 |
|
| 2 | as it [is] [vb pp] | 529 |
|
| 3 | as it [is] [to-vb] | 56 |
|
| 4 | as [is] [vb pp] [to-vb] | 9 |
|
