| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [adj] time | 668 |
|
| 2 | [adv prt] at [adj] time | 202 |
|
| 3 | off at [adj] [noun] | 126 |
|
| 4 | off [prep] [adj] time | 24 |
|
| 5 | off at [adj] time | 15 |
|
