| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is reasonable [to-vb] | 194 |
|
| 2 | is reasonable [to-vb] that | 103 |
|
| 3 | it is [to-vb] that | 37 |
|
| 4 | it is reasonable that | 8 |
|
