| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] at the last | 19 |
|
| 2 | have [vb pp] at the last | 14 |
|
| 3 | had [verb] at the last | 13 |
|
| 4 | have [to-vb] at the last | 5 |
|
