| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb mod] [verb] | 50780 |
|
| 2 | we [modal v] [verb] | 50780 |
|
| 3 | [pron] must [verb] | 20007 |
|
| 4 | we must [verb] | 3420 |
|
