| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [pers pn] could [verb] | 221 |
|
| 2 | [verb] [Wh adv] [pers pn] ever [verb] | 26 |
|
| 3 | [Wh adv] [pers pn] could ever [verb] | 21 |
|
| 4 | [verb] [Wh adv] [pers pn] could ever | 20 |
|
| 5 | [verb] [pers pn] could ever [verb] | 18 |
|
