| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [adv] [verb] a [noun] | 198 |
|
| 2 | [det] [adv] [v-ing] [art] [noun] | 33 |
|
| 3 | [adj] [adv] [v-ing] a [noun] | 28 |
|
| 4 | [det] [adv] [v-ing] a [noun] | 10 |
|
