| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [adv] [v-ing] [prep] [art] | 60 |
|
| 2 | by [adv] [v-ing] [prep] [art] | 60 |
|
| 3 | [prep] [adv] [v-ing] at [art] | 27 |
|
| 4 | [prep] [adv] [v-ing] at [art] | 27 |
|
| 5 | by [adv] [verb] at [art] | 12 |
|
| 6 | by [adv] [v-ing] at [art] | 10 |
|
| 7 | by [adv] [v-ing] at [art] | 10 |
|
| 8 | by [adv] [v-ing] at [art] | 10 |
|
