| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] [modal v] be used | 426 |
|
| 2 | product [Wh det] [modal v] be [vb pp] | 14 |
|
| 3 | product [Wh det] [modal v] be [verb] | 14 |
|
| 4 | product [Wh det] [modal v] [be] used | 5 |
|
| 5 | product [Wh det] [modal v] be use | 5 |
|
| 6 | product [Wh det] [modal v] [be] used | 5 |
|
| 7 | product [Wh det] [modal v] be used | 5 |
|
| 8 | product [pron] [modal v] be used | 5 |
|
