| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] | 20949 |
|
| 2 | it [adv] [vb pp] | 406 |
|
| 3 | [modal v] [adv] [vb pp] | 131 |
|
| 4 | it [modal v] [vb pp] | 14 |
|
