| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] year have seen a [adj] | 13 |
|
| 2 | [adj] year have seen a [adj] | 5 |
|
| 3 | recent year have seen a [adj] | 5 |
|
| 4 | recent year have seen a [adj] | 5 |
|
| 5 | year have seen a [adj] [noun] | 12 |
|
| 6 | year have seen a [adj] [noun sg] | 12 |
|
