| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [adv] a [noun] | 793 |
|
| 2 | [v-ing] [prep] [adv] [art] [noun] | 245 |
|
| 3 | [v-ing] [prep] [adv] a [noun] | 84 |
|
