| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that these [noun] must [be] | 10 |
|
| 2 | that these [noun pl] must [be] | 10 |
|
| 3 | that these must [be] [vb pp] | 7 |
|
| 4 | that these must [be] [verb] | 7 |
|
