| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] at [art] time | 204 |
|
| 2 | [prep] it at [art] [noun] | 157 |
|
| 3 | [prep] it [prep] [art] time | 48 |
|
| 4 | [prep] it at [art] time | 37 |
|
