| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] [vb infin] | 2369 |
|
| 2 | it [modal v] [vb infin] [noun sg] | 1215 |
|
| 3 | [adv] [modal v] [vb infin] [noun sg] | 280 |
|
| 4 | [adv] it [modal v] [noun sg] | 19 |
|
| 5 | [adv] it [vb infin] [noun sg] | 6 |
|
