| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] must be a [adj] | 7 |
|
| 2 | [noun prp] must [be] a [adj] | 7 |
|
| 3 | [noun prp] must be a [adj] | 7 |
|
| 4 | [noun prp] must [be] a [adj] | 7 |
|
