| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pers pn] [coord] [vb base] what | 11 |
|
| 2 | at [pers pn] and [vb base] what | 11 |
|
| 3 | at [pers pn] and [vb base] what | 11 |
|
| 4 | at [pers pn] [conj] see what | 8 |
|
| 5 | at it [conj] [vb base] what | 7 |
|
