| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] at [art] [adj] | 342 |
|
| 2 | [prep] [noun prp] at [art] time | 253 |
|
| 3 | [prep] [noun prp] at [adj] time | 174 |
|
| 4 | [noun prp] at [art] [adj] time | 101 |
|
| 5 | [prep] at [art] [adj] time | 29 |
|
| 6 | [prep] [noun prp] [art] [adj] time | 25 |
|
