| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [that] it is | 193 |
|
| 2 | [be] [vb pp] [to-vb] [that] it | 56 |
|
| 3 | [vb pp] [to-vb] [that] it is | 33 |
|
| 4 | [be] [to-vb] [that] it is | 17 |
|
| 5 | [be] [vb pp] [to-vb] it is | 9 |
|
