| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a [noun] | 52798 |
|
| 2 | a police [noun] | 947 |
|
| 3 | [to-vb] police [noun] | 69 |
|
| 4 | [to-vb] a police | 29 |
|
