| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [adj] [noun] at | 7324 |
|
| 2 | [prep] [art] [adj] [noun sg] at | 6103 |
|
| 3 | [prep] [art] [adj] time [prep] | 2744 |
|
| 4 | [prep] [art] [adj] time at | 117 |
|
