| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is true that | 690 |
|
| 2 | it is [adv] true | 501 |
|
| 3 | it is [adv] that | 476 |
|
| 4 | is [adv] true that | 291 |
|
| 5 | it [adv] true that | 32 |
|
