| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we must [adv] [vb infin] | 396 |
|
| 2 | must [adv] [vb infin] [noun sg] | 134 |
|
| 3 | we must [vb infin] [noun sg] | 134 |
|
| 4 | we [adv] [vb infin] [noun sg] | 21 |
|
