| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [art] [noun] | 400 |
|
| 2 | [adj] have [art] [noun] | 37 |
|
| 3 | [adj] must have [art] | 17 |
|
| 4 | [adj] must [art] [noun] | 5 |
|
