| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] was [verb] [pron] [adj] | 9 |
|
| 2 | which [was/were] [verb] [pron] [adj] | 8 |
|
| 3 | [Wh det] [was/were] [verb] [pos pn] [adj] | 7 |
|
| 4 | [Wh det] [was/were] [to-vb] [pron] [adj] | 6 |
|
