| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [adv] | 27424 |
|
| 2 | [prep] us [adv] | 1459 |
|
| 3 | [prep] us [v-ing] | 411 |
|
| 4 | us [v-ing] [adv] | 151 |
|
