| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [that] [adj] | 1625 |
|
| 2 | [modal v] [be] [vb pp] [that] [adj] | 704 |
|
| 3 | [modal v] it [be] [vb pp] [that] | 51 |
|
| 4 | [modal v] it [be] [vb pp] [adj] | 11 |
|
| 5 | [modal v] it [be] [that] [adj] | 9 |
|
