| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] [conj] [adj] | 1126 |
|
| 2 | were [vb pp] [conj] [adj] | 1042 |
|
| 3 | be used [conj] [adj] | 121 |
|
| 4 | [be] used [conj] [adj] | 121 |
|
| 5 | [was/were] used [conj] [adj] | 20 |
|
| 6 | were use [conj] [adj] | 11 |
|
