| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] an [noun sg] | 615 |
|
| 2 | [noun prp] [was/were] an [noun sg] | 250 |
|
| 3 | [noun prp] [was/were] [adv] [noun sg] | 112 |
|
| 4 | [noun prp] [was/were] [adv] an | 94 |
|
| 5 | [noun prp] [adv] an [noun sg] | 9 |
|
