| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] been made [prep] [noun] | 9 |
|
| 2 | which [vb past] [been] made [prep] [noun] | 9 |
|
| 3 | [Wh det] had [been] made [prep] [noun] | 9 |
|
| 4 | [Wh det] [vb past] [been] made [prep] [noun] | 9 |
|
