| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has been [to-vb] | 454 |
|
| 2 | [noun sg] has been [to-vb] | 369 |
|
| 3 | policy has been [verb] | 76 |
|
| 4 | policy have been [to-vb] | 21 |
|
| 5 | policy [verb] been [to-vb] | 21 |
|
| 6 | policy has [be] [to-vb] | 16 |
|
| 7 | policy has be [to-vb] | 16 |
|
| 8 | policy has [been] [to-vb] | 16 |
|
| 9 | policy has been [to-vb] | 16 |
|
| 10 | policy [vb -s] been [to-vb] | 16 |
|
