| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [verb] that | 319 |
|
| 2 | [prep] [verb] that if | 57 |
|
| 3 | is [verb] that if | 38 |
|
| 4 | is [prep] [verb] if | 8 |
|
