| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] so [adj] | 32 |
|
| 2 | was [vb pp] so [adj] | 19 |
|
| 3 | were [vb pp] so [adj] | 13 |
|
| 4 | [was/were] considered so [adj] | 7 |
|
| 5 | [was/were] [vb pp] so low | 6 |
|
