| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had had [adj] [noun] | 41 |
|
| 2 | who [vb past] had [adj] [noun] | 40 |
|
| 3 | [Wh pn] [vb past] had [adj] [noun] | 35 |
|
| 4 | [Wh pn] [vb past] had [adj] [noun sg] | 22 |
|
| 5 | [Wh pn] [vb past] had [adj] [noun pl] | 20 |
|
| 6 | [Wh pn] [vb past] had [adj] experience | 6 |
|
| 7 | [Wh pn] [vb past] had [det] [noun] | 5 |
|
