| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] [adj] | 1929 |
|
| 2 | it should [be] [adj] | 677 |
|
| 3 | it should [be] [adj] | 596 |
|
| 4 | should [be] [adj] [adj] | 82 |
|
