| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] up [prep] [num] | 9 |
|
| 2 | were [v-ing] up to [adj] | 7 |
|
| 3 | were [v-ing] up [prep] [adj] | 7 |
|
| 4 | were [v-ing] up [prep] [det] | 6 |
|
