| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] [v-ing] [prep] | 458 |
|
| 2 | [verb] [prep] [v-ing] [prep] two | 27 |
|
| 3 | [was/were] [verb] [prep] [v-ing] two | 12 |
|
| 4 | [was/were] [verb] [prep] [prep] two | 6 |
|
