| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [to-vb] [prep] | 804 |
|
| 2 | we have [to-vb] [prep] | 804 |
|
| 3 | we have [verb] at | 349 |
|
| 4 | [pron] have [to-vb] at | 270 |
|
| 5 | we [verb] [to-vb] at | 245 |
|
| 6 | we have [to-vb] at | 81 |
|
