| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a [noun] [noun sg] | 18204 |
|
| 2 | [v-ing] [prep] [art] [noun] [noun sg] | 9099 |
|
| 3 | [v-ing] [prep] [art] [noun] [noun sg] | 9099 |
|
| 4 | [v-ing] [prep] a [noun] [noun sg] | 2828 |
|
| 5 | [v-ing] [prep] a [noun] [noun] | 2616 |
|
