| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] what a | 120 |
|
| 2 | [vb past] what a | 103 |
|
| 3 | knew what a | 22 |
|
| 4 | thought what a | 22 |
|
| 5 | said what a | 19 |
|
| 6 | [vb past] what an | 17 |
|
| 7 | realised what a | 15 |
|
| 8 | saw what a | 5 |
|
| 9 | proved what a | 5 |
|
