| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb mod] i [vb infin] | 1641 |
|
| 2 | [adv] [modal v] i [vb infin] | 1641 |
|
| 3 | [adv] should [pron] [vb infin] | 1008 |
|
| 4 | [adv] should i [verb] | 341 |
|
| 5 | [adv] should i [vb infin] | 338 |
|
