| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [vb pp] [art] | 1390 |
|
| 2 | i [vb past] what [art] | 93 |
|
| 3 | i [vb past] [vb pp] what | 55 |
|
| 4 | [vb past] [vb pp] what [art] | 30 |
|
