| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adj] | 17708 |
|
| 2 | [was/were] [adj] [noun] | 11646 |
|
| 3 | it [was/were] [noun] | 6933 |
|
| 4 | it [adj] [noun] | 671 |
|
