| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [adv] [prep] [noun sg] | 336 |
|
| 2 | must [vb infin] [adv] [prep] [noun sg] | 81 |
|
| 3 | must [adv] [vb infin] [prep] [noun sg] | 65 |
|
| 4 | must [adv] [vb infin] [adv] [prep] | 45 |
|
