| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] [verb] | 50284 |
|
| 2 | [modal v] [verb] [vb pp] | 40438 |
|
| 3 | we [verb] [vb pp] | 24891 |
|
| 4 | we [modal v] [vb pp] | 14 |
|
