| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun pl] [modal v] [be] [adj] | 1172 |
|
| 2 | [noun] [noun] must [be] [adj] | 188 |
|
| 3 | [noun] [noun pl] must [be] [adj] | 71 |
|
