| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [noun] [noun] | 658 |
|
| 2 | been [noun] [noun sg] | 241 |
|
| 3 | be [noun] policy | 61 |
|
| 4 | [be] [noun] policy | 61 |
|
| 5 | been [noun] policy | 8 |
|
| 6 | [been] [noun] policy | 8 |
|
