| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [v-ing] up [prep] | 15 |
|
| 2 | it [was/were] [v-ing] up [prep] | 15 |
|
| 3 | it [was/were] [v-ing] up to | 6 |
|
| 4 | it [was/were] coming up [prep] | 6 |
|
| 5 | it [was/were] [v-ing] up to | 6 |
|
