| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [verb] [conj] | 3937 |
|
| 2 | it [modal v] be [verb] [conj] | 3937 |
|
| 3 | [pron] should be [verb] [conj] | 1083 |
|
| 4 | it should [be] [verb] [conj] | 885 |
|
| 5 | it should be [verb] [conj] | 885 |
|
| 6 | it should [be] [verb] [conj] | 885 |
|
| 7 | it should be [verb] [conj] | 885 |
|
