| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] significant [that] | 48 |
|
| 2 | it is significant [that] [adj] | 29 |
|
| 3 | it is [adv] [that] [adj] | 22 |
|
| 4 | is [adv] significant [that] [adj] | 8 |
|
