| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [vb past] [be] [prep] [adj] | 20 |
|
| 2 | [Wh det] it [verb] [be] [prep] [adj] | 8 |
|
| 3 | [pron] it [vb past] [be] [prep] [adj] | 6 |
|
