| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] true [that] | 256 |
|
| 2 | it is true [that] a | 20 |
|
| 3 | it is [adv] [that] a | 17 |
|
| 4 | is [adv] true [that] a | 10 |
|
