| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [prep] [adj] [noun] | 303 |
|
| 2 | [Wh det] had [been] [prep] [noun] | 70 |
|
| 3 | [Wh det] had [been] [adj] [noun] | 22 |
|
| 4 | [Wh det] had [prep] [adj] [noun] | 13 |
|
| 5 | [Wh det] had [been] [prep] [adj] | 10 |
|
