| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] | 99104 |
|
| 2 | [was/were] [prep] [be] | 6380 |
|
| 3 | [was/were] [be] [verb] | 5601 |
|
| 4 | [was/were] [prep] [verb] | 1117 |
|
