| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] could | 788 |
|
| 2 | what he could | 172 |
|
| 3 | what they could | 143 |
|
| 4 | what i could | 134 |
|
| 5 | what she could | 93 |
|
| 6 | what we could | 90 |
|
| 7 | what you could | 86 |
|
| 8 | what it could | 69 |
|
