| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] days [unc] | 418 |
|
| 2 | 30 [noun] [unc] | 56 |
|
| 3 | 30 [noun pl] [unc] | 48 |
|
| 4 | 30 day [unc] | 10 |
|
