| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [vb past] [verb] | 3663 |
|
| 2 | [subord] i [verb] what | 196 |
|
| 3 | i [vb past] [verb] what | 162 |
|
| 4 | [subord] i [vb past] what | 91 |
|
