| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [prep] be a | 386 |
|
| 2 | was [vb pp] [prep] be [adv] | 327 |
|
| 3 | was [vb pp] [prep] [adv] a | 66 |
|
| 4 | [vb pp] [prep] be [adv] a | 43 |
|
