| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [verb] be | 31 |
|
| 2 | it [vb mod] be [verb] [be] | 31 |
|
| 3 | it [vb mod] be [vb pp] [be] | 29 |
|
| 4 | it [vb mod] be [verb] [is] | 15 |
|
| 5 | it [vb mod] be [verb] is | 14 |
|
| 6 | it [vb mod] be [verb] [was/were] | 8 |
|
| 7 | it should be [verb] [be] | 8 |
|
| 8 | it [vb mod] be [verb] are | 7 |
|
| 9 | it [vb mod] be [verb] [am/are] | 7 |
|
| 10 | it [vb mod] be [verb] was | 6 |
|
| 11 | it can be [verb] [be] | 6 |
|
