| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] [det] [noun] | 33 |
|
| 2 | must [be] [vb pp] [det] [noun] | 33 |
|
| 3 | must [be] [vb pp] [det] [noun sg] | 26 |
|
| 4 | must [be] [vb pp] that [noun] | 11 |
|
| 5 | must [be] given [det] [noun] | 7 |
|
| 6 | must [be] [vb pp] [det] time | 7 |
|
| 7 | must [be] [vb pp] [det] [noun pl] | 7 |
|
| 8 | must [be] [vb pp] some [noun] | 6 |
|
