| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [num] year [unc] | 66 |
|
| 2 | [adv] in [num] [noun] [unc] | 50 |
|
| 3 | [adv] in [adj] year [unc] | 39 |
|
