| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [verb] in [adj] years | 78 |
|
| 2 | [vb base] [vb pp] in [adj] years | 77 |
|
| 3 | have [verb] in [adj] years | 61 |
|
| 4 | [vb base] [verb] in [adj] years | 58 |
|
| 5 | [vb base] [verb] in recent years | 50 |
|
| 6 | [vb base] [verb] in recent years | 50 |
|
| 7 | [vb base] [verb] in [num] years | 17 |
|
| 8 | 've [verb] in [adj] years | 15 |
|
| 9 | [vb base] have in [adj] years | 8 |
|
| 10 | [vb base] had in [adj] years | 8 |
|
| 11 | [vb base] seen in [adj] years | 6 |
|
| 12 | [vb base] see in [adj] years | 6 |
|
| 13 | [vb base] [verb] in previous years | 5 |
|
| 14 | [vb base] done in [adj] years | 5 |
|
| 15 | [vb base] do in [adj] years | 5 |
|
| 16 | [vb base] [verb] in previous years | 5 |
|
