| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] at [art] [det] [noun] | 19 |
|
| 2 | [v-ing] [adv] at [art] [adj] rate | 18 |
|
| 3 | [verb] [adv] at [art] [det] rate | 9 |
|
| 4 | [v-ing] [adv] [prep] [art] [det] rate | 6 |
|
| 5 | [v-ing] [adv] [prep] [art] [det] rate | 6 |
|
| 6 | [v-ing] [adv] at [art] [det] rate | 5 |
|
