| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were [verb] [prep] [adj] [noun] | 4257 |
|
| 2 | [noun] were [vb pp] [prep] [adj] [noun] | 3980 |
|
| 3 | [noun] [be] used [prep] [adj] [noun] | 445 |
|
| 4 | [noun] be used [prep] [adj] [noun] | 445 |
|
| 5 | [noun] [was/were] used [prep] [adj] [noun] | 167 |
|
| 6 | [noun] were use [prep] [adj] [noun] | 75 |
|
