| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] that | 8672 |
|
| 2 | [modal v] be [vb pp] that | 3696 |
|
| 3 | [modal v] it be [vb pp] | 324 |
|
| 4 | [modal v] it be that | 111 |
|
