| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [verb] [prep] [art] last | 40 |
|
| 2 | we have [vb pp] [prep] [art] last | 39 |
|
| 3 | we have seen [prep] [art] last | 5 |
|
| 4 | we have see [prep] [art] last | 5 |
|
| 5 | we have [prep] [art] last [adj] | 7 |
|
| 6 | we have [prep] [art] last [num] | 5 |
|
