| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [adj] | 12262 |
|
| 2 | it [modal v] be [adj] | 12262 |
|
| 3 | [pron] should be [adj] | 2565 |
|
| 4 | [pers pn] should be [adj] | 1984 |
|
| 5 | it should be [adj] | 677 |
|
| 6 | it should be [adj] | 677 |
|
| 7 | it should [be] [adj] | 677 |
|
