| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [adv] | 5632 |
|
| 2 | [v-ing] [prep] [adv] | 4727 |
|
| 3 | [verb] [prep] once | 1108 |
|
| 4 | [v-ing] [prep] once | 88 |
|
| 5 | [v-ing] [prep] once | 88 |
|
