| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [to-vb] [prep] a [adj] | 17 |
|
| 2 | we have [to-vb] [prep] a [adj] | 13 |
|
| 3 | we have [to-vb] for a [adj] | 7 |
|
| 4 | we had [to-vb] [prep] a [adj] | 5 |
|
