| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [det] [noun] [prep] | 403 |
|
| 2 | at [art] [det] [noun sg] [prep] | 375 |
|
| 3 | at [art] [adj] time [prep] | 344 |
|
| 4 | [prep] [art] [det] time [prep] | 186 |
|
| 5 | [prep] [art] [det] time [prep] | 186 |
|
| 6 | at [art] [det] time [prep] | 170 |
|
| 7 | at [art] [det] time [prep] | 170 |
|
| 8 | at [art] [det] time [prep] | 170 |
|
