| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [adv] [adv] as [pron] | 13 |
|
| 2 | could [vb infin] as [adv] as [pron] | 11 |
|
| 3 | could [vb infin] [adv] [adv] as [pers pn] | 10 |
|
