| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [adj] year | 407 |
|
| 2 | [vb past] be [adj] [adj] | 383 |
|
| 3 | [vb past] [adj] [adj] year | 227 |
|
| 4 | [vb past] be [adj] year | 72 |
|
