| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] to [adj] [noun sg] | 271 |
|
| 2 | must be [vb pp] [prep] [adj] [noun sg] | 158 |
|
| 3 | must be [vb pp] [prep] [adj] [noun sg] | 158 |
|
| 4 | must be [vb pp] to [adj] [noun sg] | 29 |
|
| 5 | must be [vb pp] to [adj] [noun] | 27 |
|
| 6 | must be [verb] to [adj] [noun sg] | 15 |
|
| 7 | must [be] [vb pp] to [adj] [noun sg] | 12 |
|
| 8 | must be [vb pp] to [adj] [noun sg] | 12 |
|
| 9 | must be [vb pp] to [adj] [noun sg] | 12 |
|
| 10 | must [be] [vb pp] to [adj] [noun sg] | 12 |
|
