| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] [verb] a | 3001 |
|
| 2 | [modal v] [verb] on a | 523 |
|
| 3 | we [modal v] [verb] on | 458 |
|
| 4 | we [verb] on a | 139 |
|
