| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [coord] [prep] the | 14 |
|
| 2 | was [v-ing] [coord] [prep] the | 11 |
|
| 3 | [was/were] [v-ing] and [prep] the | 10 |
|
