| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [art] [noun sg] | 33238 |
|
| 2 | must [vb infin] [art] [noun sg] | 2535 |
|
| 3 | must [adv] [vb infin] [art] | 769 |
|
| 4 | must [adv] [vb infin] [noun sg] | 201 |
|
