| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [vb pp] that many | 37 |
|
| 2 | it [modal v] be [vb pp] that many | 37 |
|
| 3 | it should be [vb pp] that many | 12 |
|
| 4 | it should be [vb pp] that many | 12 |
|
| 5 | it must be [vb pp] that many | 8 |
|
| 6 | it must be [vb pp] that many | 8 |
|
| 7 | it can be [vb pp] that many | 7 |
|
| 8 | it can be [vb pp] that many | 7 |
|
| 9 | it [modal v] be argued that many | 6 |
|
