| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] [that] this | 35 |
|
| 2 | must [be] [verb] [that] this | 35 |
|
| 3 | must be [verb] [that] this | 35 |
|
| 4 | must [be] [verb] that this | 35 |
|
| 5 | must [be] [vb pp] [that] this | 34 |
|
| 6 | must [be] say [that] this | 6 |
|
| 7 | must [be] said [that] this | 6 |
|
