| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] a [adj] | 1840 |
|
| 2 | [indef pn] [prep] a [adj] | 1400 |
|
| 3 | [was/were] [indef pn] [prep] [adj] | 331 |
|
| 4 | [was/were] [indef pn] [prep] a | 259 |
|
