| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] the | 5068 |
|
| 2 | [v-ing] up the | 2861 |
|
| 3 | [was/were] [v-ing] up | 1510 |
|
| 4 | [was/were] up the | 10 |
|
