| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] [prep] the [noun] | 1026 |
|
| 2 | must be [vb pp] [prep] the [noun] | 1026 |
|
| 3 | [vb mod] be [vb pp] against the [noun] | 127 |
|
| 4 | [modal v] be [vb pp] against the [noun] | 127 |
|
| 5 | must be [vb pp] against [art] [noun] | 33 |
|
| 6 | must be [vb pp] against [art] [noun] | 33 |
|
| 7 | must [be] [vb pp] against the [noun] | 27 |
|
| 8 | must [be] [vb pp] against the [noun] | 27 |
|
| 9 | must be [vb pp] against the [noun] | 27 |
|
| 10 | must be [vb pp] against the [noun] | 27 |
|
| 11 | must be [vb pp] against the [noun] | 27 |
|
| 12 | must be [verb] against the [noun] | 27 |
|
| 13 | must be [vb pp] against the [noun] | 27 |
|
