| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [was/were] a | 4480 |
|
| 2 | [was/were] a [noun prp] | 573 |
|
| 3 | [noun prp] [was/were] [noun prp] | 516 |
|
| 4 | [noun prp] a [noun prp] | 80 |
|
