| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [vb pp] [adj] | 2889 |
|
| 2 | what [verb] [been] [vb pp] | 808 |
|
| 3 | what [verb] [vb pp] [adj] | 166 |
|
| 4 | what [verb] [been] [adj] | 50 |
|
