| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [verb] [to] [verb] | 212 |
|
| 2 | we have [verb] [verb] a | 126 |
|
| 3 | have [verb] [to] [verb] a | 77 |
|
| 4 | we [verb] [to] [verb] a | 13 |
|
