| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [noun] for | 238 |
|
| 2 | [v-ing] up [noun] for | 118 |
|
| 3 | [was/were] [v-ing] up [noun] | 86 |
|
| 4 | [was/were] [v-ing] up for | 44 |
|
