| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] [noun sg] | 6139 |
|
| 2 | it [be] [adj] policy | 28 |
|
| 3 | [be] [adj] [noun sg] policy | 27 |
|
| 4 | it [be] [noun sg] policy | 17 |
|
