| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had [been] [adv] [prep] | 21 |
|
| 2 | [Wh pn] had been [adv] [prep] | 21 |
|
| 3 | who had [been] [adv] [prep] | 19 |
|
| 4 | [Wh pn] had [been] there [prep] | 12 |
|
| 5 | [Wh pn] had [been] [adv] for | 10 |
|
| 6 | [Wh pn] had [been] [adv] for | 10 |
|
