| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun pl] [noun sg] [prep] [art] | 12 |
|
| 2 | [v-ing] a [noun pl] [noun] [prep] a | 6 |
|
| 3 | [v-ing] a police [noun] [prep] [art] | 6 |
|
| 4 | [v-ing] a [noun pl] [noun] [prep] the | 5 |
|
