| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [verb] | 21403 |
|
| 2 | [was/were] thus [verb] | 258 |
|
| 3 | [was/were] thus [vb pp] | 225 |
|
| 4 | thus [vb pp] [verb] | 144 |
|
