| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] appeared [prep] [be] | 54 |
|
| 2 | [to-vb] [Wh det] [verb] [prep] [be] | 53 |
|
| 3 | [to-vb] [Wh det] [vb past] [prep] [be] | 29 |
|
| 4 | [to-vb] [Wh det] appear [prep] [be] | 15 |
|
| 5 | [to-vb] [pron] appeared [prep] [be] | 5 |
|
