| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] be [prep] | 373 |
|
| 2 | [indef pn] [Wh pn] [vb past] [prep] | 251 |
|
| 3 | [indef pn] [Wh pn] be [prep] | 117 |
|
| 4 | [indef pn] [Wh pn] [vb past] be | 74 |
|
| 5 | [indef pn] [vb past] be [prep] | 21 |
|
