| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [adv] | 10651 |
|
| 2 | it [modal v] [adv] | 10651 |
|
| 3 | [pron] should [adv] | 3015 |
|
| 4 | [pers pn] should [adv] | 2676 |
|
| 5 | it should [adv] | 1379 |
|
| 6 | it should [adv] | 600 |
|
| 7 | it should [adv] | 600 |
|
