| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [noun] policy | 17 |
|
| 2 | [pers pn] [is] [noun sg] policy | 15 |
|
| 3 | [pers pn] is [noun] policy | 14 |
|
| 4 | [pers pn] [is] government policy | 8 |
|
| 5 | [pers pn] [is] government policy | 8 |
|
