| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] | 121753 |
|
| 2 | were [vb pp] | 88442 |
|
| 3 | be assumed | 1518 |
|
| 4 | [be] assumed | 1518 |
|
| 5 | [was/were] assumed | 249 |
|
| 6 | were assume | 53 |
|
