| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [adj] | 19988 |
|
| 2 | [was/were] it a [adj] | 111 |
|
| 3 | [was/were] it be [adj] | 43 |
|
| 4 | [was/were] it be a | 28 |
|
| 5 | [was/were] be a [adj] | 12 |
|
