| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] [prep] an | 463 |
|
| 2 | [v-ing] up [adv] [prep] | 270 |
|
| 3 | [v-ing] up [prep] an | 53 |
|
| 4 | up [adv] [prep] an | 18 |
|
