| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] a [adj] | 30943 |
|
| 2 | a [adj] [n mass] | 7580 |
|
| 3 | [was/were] [adj] [n mass] | 664 |
|
| 4 | [was/were] a [n mass] | 334 |
|
