| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [be] [adj] | 729 |
|
| 2 | it [vb past] [be] [adj] | 535 |
|
| 3 | [Wh det] [vb past] [be] [adj] | 231 |
|
| 4 | [Wh det] it [vb past] [be] | 174 |
|
| 5 | [Wh det] it [vb past] [adj] | 88 |
|
