| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [art] [adj] years | 215 |
|
| 2 | [vb pp] only [art] [adj] | 200 |
|
| 3 | only [art] [adj] years | 102 |
|
| 4 | [vb pp] only [adj] years | 28 |
|
