| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [noun sg] at | 1188 |
|
| 2 | [v-ing] up [noun sg] | 867 |
|
| 3 | [v-ing] up at | 683 |
|
| 4 | up [noun sg] at | 54 |
|
