| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [pron] was [adv] a | 13 |
|
| 2 | [vb pp] [pron] [was/were] [adv] a | 13 |
|
| 3 | [vb pp] [pers pn] [was/were] [adv] a | 7 |
|
| 4 | [vb pp] it [was/were] [adv] a | 6 |
|
| 5 | [vb pp] it [was/were] [adv] a | 6 |
|
| 6 | [vb pp] [Wh det] [was/were] [adv] a | 5 |
|
| 7 | [vb pp] what [was/were] [adv] a | 5 |
|
| 8 | [vb pp] what [was/were] [adv] a | 5 |
|
