| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [prep] | 97888 |
|
| 2 | [vb pp] [prep] [pron] | 78225 |
|
| 3 | was [prep] [pron] | 4991 |
|
| 4 | was [vb pp] [pron] | 1492 |
|
