| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [be] to [be] | 84 |
|
| 2 | [verb] [pron] [was/were] to [be] | 78 |
|
| 3 | [verb] [Wh det] [was/were] to [be] | 33 |
|
| 4 | [verb] [Wh det] [was/were] [prep] [be] | 33 |
|
