| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [modal v] [verb] [art] | 1234 |
|
| 2 | [adv] [vb mod] [verb] [art] | 1234 |
|
| 3 | [adv] must [verb] [art] | 71 |
|
| 4 | [adv] must [verb] [art] | 68 |
|
| 5 | [adv] must [verb] [art] | 68 |
|
