| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] be [adv] | 679 |
|
| 2 | [was/were] [verb] [prep] be a | 654 |
|
| 3 | [verb] [prep] be [adv] a | 159 |
|
| 4 | [was/were] [verb] [prep] [adv] a | 91 |
|
| 5 | [was/were] [prep] be [adv] a | 7 |
|
