| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [adj] [noun] | 44915 |
|
| 2 | in [art] [adj] years | 1523 |
|
| 3 | in a [adj] [noun pl] | 1373 |
|
| 4 | [prep] a [adj] years | 820 |
|
| 5 | in a [adj] year | 345 |
|
