| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] [vb infin] | 2369 |
|
| 2 | [adj] it [modal v] [vb infin] | 686 |
|
| 3 | [adj] [adv] [modal v] [vb infin] | 234 |
|
| 4 | [adj] [adv] it [modal v] | 128 |
|
