| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what i [vb past] [prep] | 522 |
|
| 2 | what i [vb past] [prep] | 521 |
|
| 3 | what [pers pn] [vb past] at | 121 |
|
| 4 | what [pron] [vb past] at | 121 |
|
| 5 | [pron] i [vb past] at | 91 |
|
| 6 | [Wh det] i [vb past] at | 63 |
|
| 7 | what i [verb] at | 49 |
|
| 8 | what i [vb past] at | 34 |
|
| 9 | what i [vb past] at | 34 |
|
| 10 | what i [vb past] at | 34 |
|
