| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at a | 772 |
|
| 2 | [Wh pn] [prep] a | 139 |
|
| 3 | [Wh pn] [prep] a | 139 |
|
| 4 | [Wh pn] at [art] | 88 |
|
| 5 | [Wh pn] at [art] | 88 |
|
| 6 | [Wh pn] at a | 8 |
|
| 7 | [Wh pn] at a | 8 |
|
