| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] have had [art] | 19 |
|
| 2 | [vb past] to have have [art] | 15 |
|
| 3 | [vb past] have have a | 11 |
|
| 4 | seemed have have [art] | 7 |
|
