| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] this [noun sg] [was/were] an | 25 |
|
| 2 | [prep] this [noun sg] was an | 23 |
|
| 3 | of this [noun sg] [was/were] an | 7 |
|
| 4 | in this [noun sg] [was/were] an | 5 |
|
