| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [det] [noun] [unc] | 84 |
|
| 2 | [prep] a [det] year [unc] | 29 |
|
| 3 | in a [adj] year [unc] | 29 |
|
| 4 | in [art] [det] year [unc] | 22 |
|
