| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] at [art] | 1386 |
|
| 2 | [pron] at [art] time | 630 |
|
| 3 | [prep] [pron] [art] time | 62 |
|
| 4 | [prep] at [art] time | 45 |
|
