| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [pron] [adv] [verb] | 146 |
|
| 2 | should [pers pn] [adv] [verb] | 141 |
|
| 3 | [modal v] it [adv] [verb] | 104 |
|
| 4 | should it [adv] [verb] | 24 |
|
| 5 | should it [adv] [verb] | 17 |
|
