| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] must be [vb pp] | 445 |
|
| 2 | [adj] be [vb pp] the | 254 |
|
| 3 | [adj] must be the | 128 |
|
| 4 | must be [vb pp] the | 82 |
|
