| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] on the | 268 |
|
| 2 | [v-ing] up on the | 143 |
|
| 3 | were [v-ing] up the | 48 |
|
| 4 | were [v-ing] up on | 15 |
|
