| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] [been] [verb] [prep] | 1599 |
|
| 2 | [verb] [been] [verb] [prep] [be] | 716 |
|
| 3 | [Wh pn] [verb] [verb] [prep] [be] | 61 |
|
| 4 | [Wh pn] [verb] [been] [verb] [be] | 14 |
|
