| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [adj] [noun pl] ' notice | 14 |
|
| 2 | at [adv] [adj] [noun pl] ' notice | 14 |
|
| 3 | at least [adj] [noun pl] ' notice | 13 |
|
| 4 | at least [adj] [noun pl] ' notice | 13 |
|
