| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [conj] [noun] | 786 |
|
| 2 | [was/were] [verb] [conj] [num] [noun] | 219 |
|
| 3 | it [was/were] [verb] [conj] [num] | 127 |
|
| 4 | it [was/were] [verb] [num] [noun] | 72 |
|
| 5 | it [verb] [conj] [num] [noun] | 36 |
|
