| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [vb pp] | 90950 |
|
| 2 | [prep] be [vb pp] | 90946 |
|
| 3 | [prep] was [verb] | 156 |
|
| 4 | [prep] [was/were] [vb pp] | 110 |
|
| 5 | [prep] was [vb pp] | 83 |
|
