| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [conj] what [prep] | 7 |
|
| 2 | [pron] [vb past] [conj] what [prep] | 7 |
|
| 3 | [vb past] [conj] what [verb] [prep] | 8 |
|
| 4 | [vb past] [conj] what [vb past] [prep] | 5 |
|
