| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] [that] [det] | 514 |
|
| 2 | [noun] it is [vb pp] [that] | 201 |
|
| 3 | [noun] is [vb pp] [that] [det] | 14 |
|
| 4 | [noun] it is [vb pp] [det] | 14 |
|
