| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [adj] [noun] [adj] years | 16 |
|
| 2 | in a [adj] [noun sg] [adj] years | 16 |
|
| 3 | in a [adj] [noun] [adj] years | 15 |
|
| 4 | in a [adj] [noun] [num] years | 12 |
|
