| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] [modal v] be [vb pp] | 3591 |
|
| 2 | [noun] [pron] must be [vb pp] | 463 |
|
| 3 | [noun sg] [pron] must be [verb] | 305 |
|
| 4 | [noun sg] [pron] must [be] [vb pp] | 283 |
|
| 5 | [noun sg] [pron] must be [vb pp] | 283 |
|
| 6 | [noun sg] [pron] must [be] [vb pp] | 283 |
|
