| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [vb past] [prep] the | 516 |
|
| 2 | what [pers pn] [vb past] [prep] the | 516 |
|
| 3 | [pron] [pers pn] [vb past] at the | 136 |
|
| 4 | [Wh det] [pers pn] [vb past] at the | 106 |
|
| 5 | what [pers pn] [verb] at the | 69 |
|
| 6 | what [pers pn] [vb past] at [art] | 45 |
|
| 7 | what [pers pn] [vb past] at the | 44 |
|
| 8 | what [pers pn] [vb past] at the | 44 |
|
| 9 | what [pron] [vb past] at the | 44 |
|
