| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] as [pron] [vb past] | 157 |
|
| 2 | [was/were] [v-ing] [conj] it [vb past] | 33 |
|
| 3 | [was/were] [verb] as it [vb past] | 15 |
|
| 4 | [was/were] [v-ing] [subord] it [vb past] | 15 |
|
| 5 | [be] [v-ing] as it [vb past] | 6 |
|
| 6 | [was/were] [v-ing] as it [verb] | 5 |
|
| 7 | [was/were] [v-ing] as it [vb past] | 5 |
|
