| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [adj] for some | 39 |
|
| 2 | [vb -s] been [adj] for some | 39 |
|
| 3 | [vb -s] [been] [adj] for some | 38 |
|
| 4 | has [been] [adj] for some | 36 |
|
