| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [noun] in | 6129 |
|
| 2 | must [be] [adj] [noun] | 498 |
|
| 3 | must [be] [adj] in | 126 |
|
| 4 | must [be] [noun] in | 16 |
|
