| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had be [prep] | 330 |
|
| 2 | [Wh pn] had be [prep] | 330 |
|
| 3 | [pron] had be at | 212 |
|
| 4 | [Wh pn] have be at | 74 |
|
| 5 | [Wh pn] [verb] be at | 74 |
|
| 6 | [Wh pn] [vb past] be at | 49 |
|
| 7 | [Wh pn] had [be] at | 46 |
|
| 8 | [Wh pn] had be at | 46 |
|
