| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adj] | 7775 |
|
| 2 | [vb past] [adj] years | 1455 |
|
| 3 | been [adj] years | 149 |
|
| 4 | [vb past] been years | 7 |
|
