| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] [vb infin] | 1784 |
|
| 2 | at [adv] it [modal v] | 77 |
|
| 3 | at [adv] [modal v] [vb infin] | 44 |
|
| 4 | at it [modal v] [vb infin] | 6 |
|
