| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [noun sg] | 1665 |
|
| 2 | is [adj] [noun sg] policy | 15 |
|
| 3 | it is [adj] policy | 14 |
|
| 4 | it is [noun sg] policy | 13 |
|
