| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun] | 60098 |
|
| 2 | [was/were] a [noun sg] [noun] | 2949 |
|
| 3 | [prep] [was/were] a [noun sg] | 52 |
|
| 4 | [prep] [was/were] a [noun] | 52 |
|
| 5 | [prep] [was/were] [noun sg] [noun] | 8 |
|
