| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] possible that | 246 |
|
| 2 | it is possible that [art] | 236 |
|
| 3 | it is [adv] that [art] | 122 |
|
| 4 | is [adv] possible that [art] | 87 |
|
