| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than [adj] days ' notice | 5 |
|
| 2 | less than [adj] days ' notice | 5 |
|
| 3 | [adv] than [adj] days ' notice | 5 |
|
| 4 | less than [adj] days ' notice | 5 |
|
