| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at [art] time | 634 |
|
| 2 | who at [art] [noun] | 61 |
|
| 3 | who [prep] [art] time | 33 |
|
| 4 | [Wh pn] at [art] time | 30 |
|
| 5 | who at [art] time | 26 |
|
| 6 | who at [art] time | 26 |
|
