| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb past] [pron] [vb infin] | 2752 |
|
| 2 | [noun] [vb past] [pron] [vb infin] | 2126 |
|
| 3 | what [noun] [vb past] [pron] | 414 |
|
| 4 | what [noun] [vb past] [vb infin] | 16 |
|
| 5 | what [noun] [pron] [vb infin] | 5 |
|
