| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [adv] [prep] [adj] | 95 |
|
| 2 | [Wh pn] had [been] [adv] [adj] | 72 |
|
| 3 | [Wh pn] had [been] [prep] [adj] | 36 |
|
| 4 | [Wh pn] had [been] [adv] [prep] | 31 |
|
