| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [vb pp] that any | 19 |
|
| 2 | it [vb mod] be [vb pp] that any | 19 |
|
| 3 | it could be [vb pp] that any | 5 |
|
| 4 | it should be [vb pp] that any | 5 |
|
| 5 | it should be [vb pp] that any | 5 |
|
| 6 | it [modal v] be noted that any | 5 |
|
| 7 | it could be [vb pp] that any | 5 |
|
