| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [adj] year [unc] | 1482 |
|
| 2 | [noun] [prep] a [adj] year | 696 |
|
| 3 | [noun] [prep] a [adj] [unc] | 437 |
|
| 4 | [prep] a [adj] year [unc] | 69 |
|
| 5 | [noun] [prep] a year [unc] | 48 |
|
