| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what [pron] could [vb infin] | 19 |
|
| 2 | [adv] what [pron] could [verb] | 19 |
|
| 3 | [adv] what [pers pn] could [verb] | 17 |
|
| 4 | [adv] what [pron] could do | 8 |
|
| 5 | [adv] what [pron] could do | 8 |
|
| 6 | just what [pron] could [verb] | 6 |
|
| 7 | [adv] what he could [verb] | 5 |
|
| 8 | [adv] what he could [verb] | 5 |
|
