| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun prp] and [noun] [vb past] was | 6 |
|
| 2 | what [noun prp] and [noun] [vb past] was | 5 |
|
| 3 | what [noun prp] and [noun] [vb past] was | 5 |
|
