| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] was [noun sg] [prep] a [noun] | 6 |
|
| 2 | [det] [was/were] [noun sg] [prep] a [noun] | 6 |
|
| 3 | [det] [was/were] [noun sg] [prep] a [noun sg] | 6 |
|
| 4 | this [was/were] [noun sg] [prep] a [noun] | 5 |
|
