| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun] [coord] [subord] | 37 |
|
| 2 | at [adj] [noun sg] [coord] [subord] | 24 |
|
| 3 | at [adj] time [coord] [conj] | 20 |
|
| 4 | [prep] [adj] time [coord] [subord] | 16 |
|
| 5 | [prep] [adj] time [coord] [subord] | 16 |
|
| 6 | at [adj] time [conj] [subord] | 13 |
|
| 7 | at [adj] time [coord] [subord] | 10 |
|
| 8 | at [adj] time [coord] [subord] | 8 |
|
