| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that [art] | 1374 |
|
| 2 | it is [adv] that [art] | 121 |
|
| 3 | is [vb pp] [adv] that [art] | 59 |
|
| 4 | it is [vb pp] [adv] that | 46 |
|
| 5 | it is [vb pp] [adv] [art] | 9 |
|
