| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | police are [adv] [v-ing] [art] [noun sg] | 12 |
|
| 2 | police are [adv] [v-ing] [art] [noun sg] | 12 |
|
| 3 | police are [adv] [v-ing] the [noun sg] | 8 |
|
| 4 | police are [adv] [v-ing] the [noun sg] | 8 |
|
| 5 | police are [adv] investigating [art] [noun sg] | 5 |
|
