| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] | 172506 |
|
| 2 | [verb] in [prep] | 11741 |
|
| 3 | [was/were] [verb] in | 1811 |
|
| 4 | [was/were] in [prep] | 183 |
|
