| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] as [pron] [verb] | 172 |
|
| 2 | [was/were] [vb pp] [conj] it [verb] | 125 |
|
| 3 | [be] [vb pp] as it [verb] | 47 |
|
| 4 | [was/were] [verb] as it [verb] | 18 |
|
