| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [pron] [modal v] [prep] [v-ing] | 17 |
|
| 2 | [conj] [pron] [modal v] to [v-ing] | 6 |
|
| 3 | as [pron] [modal v] to [verb] | 5 |
|
