| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] a | 14080 |
|
| 2 | [was/were] [adv] [noun pl] | 1667 |
|
| 3 | [adv] a [noun pl] | 385 |
|
| 4 | [was/were] a [noun pl] | 171 |
|
