| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] made [prep] | 406 |
|
| 2 | [Wh det] [vb past] [been] [prep] | 128 |
|
| 3 | [Wh det] [vb past] [been] made | 50 |
|
