| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have a [adj] | 510 |
|
| 2 | must [adv] [verb] a [adj] | 93 |
|
| 3 | must [adv] have [art] [adj] | 27 |
|
| 4 | must [adv] have [art] [adj] | 27 |
|
| 5 | must [adv] have a [adj] | 24 |
|
