| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 1169 |
|
| 2 | it is [vb pp] that [indef pn] | 26 |
|
| 3 | it is [adv] that [indef pn] | 9 |
|
| 4 | is [adv] [vb pp] that [indef pn] | 7 |
|
