| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] in a [noun sg] | 2407 |
|
| 2 | [Wh det] [vb past] a [noun sg] | 954 |
|
| 3 | [Wh det] [vb past] in [noun sg] | 182 |
|
| 4 | [Wh det] [vb past] in a | 133 |
|
| 5 | [Wh det] in a [noun sg] | 38 |
|
