| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] [verb] that | 641 |
|
| 2 | [be] [verb] that this | 271 |
|
| 3 | must [verb] that this | 35 |
|
| 4 | must [be] [verb] this | 11 |
|
