| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [subord] [adv] [pers pn] could | 10 |
|
| 2 | [v-ing] as [adv] [pron] could | 6 |
|
| 3 | [v-ing] [subord] best [pron] could | 6 |
|
