| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] policy | 398 |
|
| 2 | a [adj] [noun] policy | 386 |
|
| 3 | a common [noun] [noun] | 288 |
|
| 4 | [art] common [noun] policy | 65 |
|
| 5 | a common [noun] policy | 32 |
|
