| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pron] [be] [v-ing] | 1290 |
|
| 2 | as [conj] [pron] [be] [v-ing] | 1114 |
|
| 3 | [vb past] as [conj] [pron] [be] | 403 |
|
