| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that [art] | 1374 |
|
| 2 | [adv] it is [vb pp] that | 113 |
|
| 3 | [adv] it is that [art] | 14 |
|
| 4 | [adv] it is [vb pp] [art] | 10 |
|
