| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] [was/were] | 3729 |
|
| 2 | [prep] [pron] [was/were] to | 98 |
|
| 3 | [prep] [Wh det] [was/were] to | 67 |
|
| 4 | [Wh det] [pron] [was/were] to | 48 |
|
