| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] could i [adv] | 59 |
|
| 2 | [adv] could [pron] ever | 45 |
|
| 3 | [adv] could [pers pn] ever | 44 |
|
| 4 | [adv] [vb mod] i ever | 38 |
|
| 5 | [adv] [modal v] i ever | 38 |
|
| 6 | [adv] could i ever | 17 |
|
| 7 | [adv] could i ever | 17 |
|
