| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] [pron] | 3582 |
|
| 2 | it [modal v] [verb] [pron] | 3582 |
|
| 3 | [pron] should [verb] [pron] | 3087 |
|
| 4 | [pers pn] should [verb] [pron] | 2883 |
|
| 5 | it should [verb] [pron] | 123 |
|
| 6 | it should [verb] [pron] | 123 |
|
