| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] found to be [adj] | 13 |
|
| 2 | were [adv] found to be [adj] | 12 |
|
| 3 | [was/were] also found to be [adj] | 7 |
|
| 4 | [was/were] later found to be [adj] | 7 |
|
