| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] policies [that] [verb] [been] | 6 |
|
| 2 | [adj] policies [that] [verb] [been] | 6 |
|
| 3 | policies [that] [verb] [been] [verb] | 11 |
|
| 4 | policies [that] [verb] [been] [vb pp] | 11 |
|
