| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [art] | 10519 |
|
| 2 | [v-ing] over [art] | 1641 |
|
| 3 | [was/were] [v-ing] over | 298 |
|
| 4 | [was/were] over [art] | 187 |
|
