| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] [vb mod] be produced | 15 |
|
| 2 | [noun] which [modal v] be produced | 15 |
|
| 3 | [noun sg] [Wh det] [modal v] be produced | 9 |
|
| 4 | [noun pl] [Wh det] [modal v] be produced | 6 |
|
| 5 | [noun] [Wh det] can be produced | 5 |
|
| 6 | [noun] [Wh det] can be produced | 5 |
|
