| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [to-vb] | 18707 |
|
| 2 | [was/were] thus [vb pp] | 225 |
|
| 3 | thus [vb pp] [to-vb] | 100 |
|
| 4 | [was/were] thus [to-vb] | 6 |
|
