| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] a [noun] | 8858 |
|
| 2 | [was/were] [prep] a [noun] | 3375 |
|
| 3 | [noun prp] [was/were] a [noun] | 2194 |
|
| 4 | [noun prp] [was/were] [prep] [noun] | 1470 |
|
| 5 | [noun prp] [was/were] [prep] a | 413 |
|
